Viessmann Vitocal 100-S

Ducted Single Zone Heat Pump Solution

The best of two technologies in one whole-home system. High performing inverter heat pump technology with the familiarity of traditional ductwork.

Reasons to Love Viessmann Single Zone Ducted Heat Pump Solutions

The Best Of Two Technologies In One Whole-Home System

Viessmann single zone ducted heat pump solutions combine the best of inverter heat pumps and traditional HVAC. This provides quiet operation, a small footprint, and enhanced efficiency from inverter technology, alongside the high performance of traditional ducted units.

Performance in All Climates

With high performance in extreme temperatures, the Viessmann single zone ducted units offer reliable heating and cooling from -22°F to 130°F (-30°C to 55°C). They easily incorporate powerful and efficient comfort into new or existing ducted systems when paired with a traditional ducted air handler or cased evaporator coil.

Save On Energy And Operational Costs

Inverter technology ensures consistent temperature control and can reduce energy costs by up to 30%. Energy Star Certified units are available with ratings up to 18.0 SEER2 and 9.8 HSPF2.

Flexible Temperature Control

A built-in 24V interface allows easy connection with your preferred brand of thermostat, giving you full control over your system.

Hassle-Free Retrofitting

Easy integration with existing equipment and piping simplifies upgrading air systems. The Vitocal 100-S ducted single zone heat pump solution integrates seamlessly with existing systems and components.

Compact Design

The low-profile, unobtrusive outdoor unit delivers efficient comfort while occupying approximately a quarter of the space of a traditional top discharge outdoor unit, making it ideal for homes with limited outdoor space.

Whisper Quiet Operation

Ultra-quiet operation minimizes noise pollution both indoors and outdoors, creating more peaceful and comfortable living spaces.

The Vitocal 100-S Ducted Difference

Diagram Description: The system diagram illustrates the connection of the outdoor unit via an existing line set to an indoor unit. This indoor unit is then connected to existing ductwork. The system can be paired with a cased coil, gas furnace, or air handler, offering flexibility in system configuration.

Seamless Integration With Existing HVAC Systems

The Viessmann Vitocal 100-S ducted single zone heat pump is a unique solution that leverages space-saving inverter technology while allowing the reuse of existing HVAC line sets, ductwork, air handler, or furnaces. It is an ideal choice for upgrading current HVAC systems, constructing new homes, or adding to existing ones.

Spend Less On Variable Speed Features

Viessmann variable speed inverter technology provides high efficiency, whisper-quiet operation, and energy savings, all within a compact footprint, using only a quarter of the space of a traditional heat pump or air conditioner.

Save Time And Money With a Mess-Free Installation

The Vitocal 100-S ducted single zone heat pump solution simplifies pairing with existing setups, avoiding extensive wall modifications. The connection between outdoor and indoor units remains the same, allowing reuse of existing infrastructure for faster, cost-efficient installation.

Keep Your Furnace Or Go Electric

The Vitocal 100-S ducted single zone heat pump solution adapts to your comfort needs, whether you prefer a dual-fuel system with your existing furnace or a conversion to an all-electric heat pump system.

A Compact Outdoor Unit That Delivers Efficient Comfort in a Quarter of the Space

Diagram Description: A visual comparison shows a compact single zone ducted heat pump outdoor unit placed next to a traditional heat pump outdoor unit, emphasizing the significant space-saving advantage of the Vitocal 100-S.

It is well-known that inverter and traditional HVAC heat pump systems each offer distinct advantages. The Viessmann single zone ducted units allow you to benefit from both, combining the versatility and flexibility of traditional indoor HVAC equipment with advanced inverter heat pump technology.

Viessmann single zone ducted heat pump solutions maintain the characteristics of traditional ducted heating and cooling while utilizing inverter technology. These systems are compatible with residential fan coils and furnaces, ensuring seamless integration with your existing HVAC setup.

Versatile HVAC Systems For Endless Comfort Possibilities

Our single zone ducted heat pump solutions seamlessly blend inverter technology with traditional HVAC ducts, furnaces, and fan coils into a single system. This results in an exceptionally efficient, high-performance, and versatile solution suitable for residential and light commercial spaces.

Efficient Inverter Technology

Viessmann single zone ducted heat pump systems employ inverter technology that continuously adjusts compressor speed based on changing conditions, ensuring consistent comfort and lower energy usage. Enjoy year-round comfort with powerful low ambient heating and cooling capabilities, operating down to -22°F (-30°C).

Installation Flexibility & Benefits

Simple Retrofit Installation

Systems easily connect to existing line sets and ductwork, controlled via third-party thermostats without additional accessories or interfaces, ensuring a seamless, mess-free installation.

Low Ambient Cooling Kit

A built-in low ambient cooling kit or custom-designed PCB allows outdoor fan speeds to adjust automatically based on temperature, enabling cooling operation in low ambient conditions.

Easy Transport And Maneuverability

Units are lightweight enough to be carried by a single technician.

Multi-position Air Handler

Offers 4-way installation flexibility (Up flow, Down flow, Right, Left) with automatic airflow technology for static pressure up to 0.8 inWG.

Third-Party Thermostat Compatibility

Vitocal ducted heat pumps are designed to connect with your preferred brand of thermostat.

Minimal Footprint

The compact design facilitates easier installation, transport, and storage compared to traditional top discharge units.

Larger Capacity Options

The Viessmann Vitocal 100-S ducted single zone heat pumps are available in capacities sufficient for light commercial applications, delivering the same quiet, optimized performance as residential models.

Challenges Ducted Can Solve

Existing HVAC systems with low efficiencies
Direct system replacements
New build construction
Limited outdoor space

Benefits at a Glance

Energy savings: Energy Star Certified units available up to 18.0 SEER2 and 9.8 HSPF2.
Comfort in any climate: Operates in temperatures as low as -22°F (-30°C) and as high as 122°F (50°C). Can serve as the primary heat source, eliminating the need for a backup.
Easy retrofit installation: Connects easily to existing line sets and ductwork.
Flexible options: Compatible with third-party thermostats featuring a built-in 24V interface.

Technical Data & Performance

Outdoor Unit (Standard Heat) Vitocal 100-S / DLCURAH Series

SYSTEM	1.5T	2T	2.5T	3T	4T	5T
Outdoor Model	DLCURAH18AAK	DLCURAH24AAK	DLCURAH30AAK	DLCURAH36AAK	DLCURAH48AAK	DLCURAH60AAK
ELECTRICAL
Voltage, Phase, Cycle	208/230-1-60	208/230-1-60	208/230-1-60	208/230-1-60	208/230-1-60	208/230-1-60
MCA	16 A	19 A	20 A	24 A	34 A	34 A
Recommended Fuse Size	20 A	20 A	25 A	25 A	35 A	35 A
MOPA - Fuse Rating	20 A	30 A	35 A	40 A	50 A	60 A
Short Circuit Current Rating (SCCR)	2.4 kA	2.4 kA	2.4 kA	2.4 kA	2.4 kA	2.4 kA
OPERATING RANGE
Cooling Outdoor DB Min-Max	5~130°F (-15~55°C)	5~130°F (-15~55°C)	5~130°F (-15~55°C)	5~130°F (-15~55°C)	5~130°F (-15~55°C)	5~130°F (-15~55°C)
Heating Outdoor DB Min-Max	-5~86°F (-15~30°C)	-5~86°F (-15~30°C)	-5~86°F (-15~30°C)	-5~86°F (-15~30°C)	-5~86°F (-15~30°C)	-5~86°F (-15~30°C)
PIPING
Total Piping Length	98 ft (30 m)	164 ft (50 m)	164 ft (50 m)	213 ft (65 m)	213 ft (65 m)	213 ft (65 m)
Piping Lift*	65 ft (20 m)	82 ft (25 m)	82 ft (25 m)	98 ft (30 m)	98 ft (30 m)	98 ft (30 m)
Pipe Connection Size - Liquid	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)
Pipe Connection Size - Suction	3/4 in (19 mm)	3/4 in (19 mm)	3/4 in (19 mm)	3/4 in (19 mm)	3/4 in (19 mm)	7/8 in (22 mm)
REFRIGERANT
Refrigerant Type	R410A	R410A	R410A	R410A	R410A	R410A
Charge	3.53 lbs (1.6 kg)	4.63 lbs (2.1 kg)	6.72 lbs (3.05 kg)	8.16 lbs (3.7 kg)	10.4 lbs (4.7 kg)	10.8 lbs (4.9 kg)
Add'l Refrigerant (between Std & Max Piping Lengths)	0.69 Oz/ft (65 g/m)	0.69 Oz/ft (65 g/m)	0.69 Oz/ft (65 g/m)	0.69 Oz/ft (65 g/m)	0.69 Oz/ft (65 g/m)	0.69 Oz/ft (65 g/m)
Metering Device	EEV	EEV	EEV	EEV	EEV	EEV
OUTDOOR COIL
Face Area	5 Sq. Ft.	5.9 Sq. Ft.	8.18 Sq. Ft.	8.14 Sq. Ft.	13.53 Sq. Ft.	13.36 Sq. Ft.
No. Rows	2	2	2.6	3	2	3
Fins per inch	20	20	18	18	18	18
Circuits	4	6	6	6	8	14
COMPRESSOR
Type	Rotary Inverter	Rotary Inverter	Rotary Inverter	Rotary Inverter	Rotary Inverter	Rotary Inverter
Model	KSN140D21UFZ	KTM240D57UMT	KTF250D22UMT	KTF250D22UMT	KTQ420D1UMU	KTQ420D1UMU
Oil Type	VG74	VG74	VG74	VG74	VG74	VG74
Oil Charge	14.9 Fl. Oz.	22.7 Fl. Oz.	22.7 Fl. Oz.	22.7 Fl. Oz.	47.3 Fl. Oz.	47.3 Fl. Oz.
Rated Current	9 RLA	14 RLA	16 RLA	17.6 RLA	24 RLA	24.6 RLA
AIRFLOW & SOUND
Airflow	1,450 CFM	1,765 CFM	3,000 CFM	2,235 CFM	4,500 CFM	4,412 CFM
Sound Pressure	54 dB(A)	60 dB(A)	62 dB(A)	61 dB(A)	59 dB(A)	61 dB(A)

Outdoor Unit (Standard Heat) Vitocal 100-S / DLCURAH Series - Performance Ratings

	1.5T (18K)	2T (24K)	2.5T (30K)	3T (36K)	4T (48K)	5T (60K)
M RATINGS
Cooling Rated Capacity	18,000 Btu/h	24,000 Btu/h	30,000 Btu/h	36,000 Btu/h	47,000 Btu/h	57,000 Btu/h
Cooling Cap. Range Min-Max	5400~18700 Btu/h	7500~26000 Btu/h	9500~33000 Btu/h	8900~38900 Btu/h	10500~48000 Btu/h	4400~60200 Btu/h
SEER	19.0	19.4	19.5	18.0	17.3	18.0
EER	11.1	11.3	10.9	10.4	9.3	10.3
Heating Rated Capacity (47°F)	18,000 Btu/h	26,000 Btu/h	31,000 Btu/h	36,000 Btu/h	55,000 Btu/h	60,000 Btu/h
Heating Rated Capacity (17°F)	11,500 Btu/h	17,000 Btu/h	19,000 Btu/h	21,000 Btu/h	33,000 Btu/h	33,800 Btu/h
Heating Rated Capacity (5°F)	9,500 Btu/h	17,000 Btu/h	20,000 Btu/h	21,000 Btu/h	27,000 Btu/h	29,000 Btu/h
Heating Cap. Range Min-Max	5600~18700 Btu/h	5600~30000 Btu/h	12200~32000 Btu/h	6000~36400 Btu/h	11700~57000 Btu/h	11400~63100 Btu/h
HSPF	10.8	11.3	10.3	9.1	10.0	9.2
COP (47°F)	3.49 W/W	3.54 W/W	3.19 W/W	3.02 W/W	3.00 W/W	3.55 W/W
COP (17°F)	2.70 W/W	2.75 W/W	2.30 W/W	2.25 W/W	2.00 W/W	2.45 W/W
COP (5°F)	1.85 W/W	1.75 W/W	1.95 W/W	1.80 W/W	1.72 W/W	1.80 W/W
M1 RATINGS
Cooling Rated Capacity	18,000 Btu/h	24,000 Btu/h	30,000 Btu/h	36,000 Btu/h	47,000 Btu/h	57,000 Btu/h
Cooling Cap. Range Min-Max	5400~18700 Btu/h	7500~26000 Btu/h	9500~33000 Btu/h	8900~38900 Btu/h	10500~48000 Btu/h	4400~60200 Btu/h
SEER2	16.0	17.0	17.3	16.9	15.8	14.7
EER2	10.9	10.5	10.6	10.1	8.8	8.8
Heating Rated Capacity (47°F)	18,000 Btu/h	26,000 Btu/h	31,000 Btu/h	36,000 Btu/h	55,000 Btu/h	60,000 Btu/h
Heating Rated Capacity (17°F)	11,500 Btu/h	20,700 Btu/h	20,000 Btu/h	20,500 Btu/h	36,500 Btu/h	36,000 Btu/h
Heating Rated Capacity (5°F)	10,000 Btu/h	17,000 Btu/h	17,800 Btu/h	21,000 Btu/h	36,500 Btu/h	34,800 Btu/h
Heating Cap. Range Min-Max	5600~18700 Btu/h	5600~30000 Btu/h	12200~32000 Btu/h	6000~36400 Btu/h	11700~57000 Btu/h	11400~63100 Btu/h
HSPF2	8.8	9.2	8.5	8.2	9.4	8.5
COP (47°F)	3.50 W/W	3.45 W/W	3.25 W/W	3.39 W/W	3.15 W/W	3.45 W/W
COP (17°F)	2.75 W/W	2.40 W/W	2.45 W/W	2.40 W/W	2.30 W/W	2.35 W/W
COP (5°F)	1.90 W/W	2.00 W/W	1.75 W/W	1.88 W/W	1.98 W/W	1.89 W/W

Outdoor Unit (High Heat) Vitocal 100-S / DLCURAH Series

SYSTEM	1.5T - HH	2T - HH	2.5T - HH	3T - HH	4T - HH	5T - HH
Outdoor Model	DLCURAH18ABK	DLCURAH24ABK	DLCURAH30ABK	DLCURAH36ABK	DLCURAH48ABK	DLCURAH60ABK
ELECTRICAL
Voltage, Phase, Cycle	208/230-1-60	208/230-1-60	208/230-1-60	208/230-1-60	208/230-1-60	208/230-1-60
MCA	16 A	20.5 A	23 A	41 A	42 A	42 A
Recommended Fuse Size	20 A	25 A	25 A	45 A	45 A	45 A
MOCP - Fuse Rating	20 A	35 A	35 A	50 A	50 A	60 A
Short Circuit Current Rating (SCCR)	2.4 kA	2.4 kA	2.4 kA	2.4 kA	2.4 kA	2.4 kA
OPERATING RANGE
Cooling Outdoor DB Min-Max	-22~130°F (-30~55°C)	-22~130°F (-30~55°C)	-22~130°F (-30~55°C)	-22~130°F (-30~55°C)	-22~130°F (-30~55°C)	-22~130°F (-30~55°C)
Heating Outdoor DB Min-Max	-22~86°F (-30~30°C)	-22~86°F (-30~30°C)	-22~86°F (-30~30°C)	-22~86°F (-30~30°C)	-22~86°F (-30~30°C)	-22~86°F (-30~30°C)
PIPING
Total Piping Length	98 ft (30 m)	164 ft (50 m)	164 ft (50 m)	213 ft (65 m)	213 ft (65 m)	213 ft (65 m)
Piping Lift*	65 ft (20 m)	82 ft (25 m)	82 ft (25 m)	98 ft (30 m)	98 ft (30 m)	98 ft (30 m)
Pipe Connection Size - Liquid	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)
Pipe Connection Size - Suction	3/4 in (19 mm)	3/4 in (19 mm)	3/4 in (19 mm)	3/4 in (19 mm)	3/4 in (19 mm)	7/8 in (22 mm)
REFRIGERANT
Refrigerant Type	R410A	R410A	R410A	R410A	R410A	R410A
Charge	5.07 lbs (2.3 kg)	6.39 lbs (2.9 kg)	8.38 lbs (3.8 kg)	10.36 lbs (4.7 kg)	10.58 lbs (4.8 kg)	10.58 lbs (4.8 kg)
Add'l Refrigerant (between Std & Max Piping Lengths)	0.69 Oz/ft (65 g/m)	0.69 Oz/ft (65 g/m)	0.69 Oz/ft (65 g/m)	0.69 Oz/ft (65 g/m)	0.69 Oz/ft (65 g/m)	0.69 Oz/ft (65 g/m)
Metering Device	EEV	EEV	EEV	EEV	EEV	EEV
OUTDOOR COIL
Face Area	5.9 Sq. Ft.	8.16 Sq. Ft.	8.16 Sq. Ft.	14.08 Sq. Ft.	13.53 Sq. Ft.	13.29 Sq. Ft.
No. Rows	2	2	3	1.6	2	2.6
Fins per inch	20	20	20	18	18	20
Circuits	6	4	4	8	8	10
COMPRESSOR
Type	Rotary Inverter	Rotary Inverter	Rotary Inverter	Rotary Inverter	Rotary Inverter	Rotary Inverter
Model	KTM240D57UMT	KTM240D57UMT	KTF310D43UMT	EAPQ420D1UMUA	EAPQ420D1UMUA	EAPQ440D1UMUA
Oil Type	VG74	VG74	VG74	VG74	VG74	VG75
Oil Charge	22.7 Fl. Oz.	22.7 Fl. Oz.	33.8 Fl. Oz.	49.4 Fl. Oz.	49.4 Fl. Oz.	43.96 Fl. Oz.
Rated Current	10 RLA	15 RLA	16.5 RLA	32 RLA	33 RLA	28 RLA
AIRFLOW & SOUND
Airflow	1,279 CFM	3,000 CFM	3,000 CFM	4,500 CFM	4,412 CFM	4,500 CFM
Sound Pressure	58 dB(A)	64 dB(A)	62 dB(A)	64 dB(A)	64 dB(A)	64 dB(A)

Outdoor Unit (High Heat) Vitocal 100-S / DLCURAH Series - Performance Ratings

	1.5T - HH (18K)	2T - HH (24K)	2.5T - HH (30K)	3T - HH (36K)	4T - HH (48K)	5T - HH (60K)
M RATINGS
EnergyStar	YES	YES	NO	NO	NO	NO
Cooling Rated Capacity	18,000 Btu/h	24,000 Btu/h	30,000 Btu/h	36,000 Btu/h	47,000 Btu/h	55,000 Btu/h
Cooling Cap. Range Min-Max	6900~21000 Btu/h	6400~27000 Btu/h	10400~33600 Btu/h	12000~47400 Btu/h	18000~48000 Btu/h	18000~56000 Btu/h
SEER	20.0	20.0	18.0	18.0	16.0	16.4
EER	12.5	12.5	11	10.5	8.5	9
Heating Rated Capacity (47°F)	19,000 Btu/h	24,000 Btu/h	33,000 Btu/h	41,500 Btu/h	50,000 Btu/h	59,000 Btu/h
Heating Rated Capacity (17°F)	13,000 Btu/h	18,700 Btu/h	19,400 Btu/h	24,000 Btu/h	33,000 Btu/h	33,800 Btu/h
Heating Rated Capacity (5°F)	19,000 Btu/h	24,000 Btu/h	28,500 Btu/h	34,500 Btu/h	32,000 Btu/h	42,000 Btu/h
Heating Cap. Range Min-Max	2800~21000 Btu/h	10100~31000 Btu/h	12000~37000 Btu/h	9000~57200 Btu/h	20000~55000 Btu/h	20000~68000 Btu/h
HSPF	11.0	12.0	10.5	10.5	10.0	10.5
COP (47°F)	3.59 W/W	3.45 W/W	3.48 W/W	3.45 W/W	3.00 W/W	3.50 W/W
COP (17°F)	2.75 W/W	2.70 W/W	2.60 W/W	2.65 W/W	2.30 W/W	2.60 W/W
COP (5°F)	1.90 W/W	1.80 W/W	1.95 W/W	1.80 W/W	1.88 W/W	1.96 W/W
M1 RATINGS
Cooling Rated Capacity	18,000 Btu/h	24,000 Btu/h	30,000 Btu/h	36,000 Btu/h	47,000 Btu/h	55,000 Btu/h
Cooling Cap. Range Min-Max	6900~21000 Btu/h	6400~27000 Btu/h	10400~33600 Btu/h	12000~47400 Btu/h	18000~48000 Btu/h	18000~56000 Btu/h
SEER2	18.0	17.4	16.2	15.8	15.6	15.0
EER2	12.4	11.7	9.8	9.8	8.2	8.5
Heating Rated Capacity (47°F)	19,000 Btu/h	24,000 Btu/h	33,000 Btu/h	40,000 Btu/h	50,000 Btu/h	59,000 Btu/h
Heating Rated Capacity (17°F)	13,000 Btu/h	18,600 Btu/h	20,400 Btu/h	29,500 Btu/h	35,000 Btu/h	42,000 Btu/h
Heating Rated Capacity (5°F)	16,500 Btu/h	22,700 Btu/h	24,100 Btu/h	34,500 Btu/h	46,000 Btu/h	50,000 Btu/h
Heating Cap. Range Min-Max	2800~21000 Btu/h	10100~31000 Btu/h	12000~37000 Btu/h	9000~57200 Btu/h	20000~55000 Btu/h	20000~68000 Btu/h
HSPF2	9.2	9.8	8.8	9.5	9.3	9.0
COP (47°F)	3.60 W/W	3.40 W/W	3.30 W/W	3.35 W/W	3.15 W/W	3.00 W/W
COP (17°F)	2.50 W/W	2.40 W/W	2.30 W/W	2.40 W/W	2.30 W/W	2.60 W/W
COP (5°F)	2.00 W/W	1.85 W/W	1.80 W/W	1.95 W/W	1.90 W/W	1.96 W/W

Air Handler Indoor Unit Vitocal IND-A / DLFUAA Series

SYSTEM	18K	24K	30K	36K	48K	60K
Indoor Model	DLFUAAH18XAK	DLFUAAH24XAK	DLFUAAH30XAK	DLFUAAH36XAK	DLFUAAH48XAK	DLFUAAH60XAK
ELECTRICAL
Voltage, Phase, Cycle	208/230-1-60	208/230-1-60	208/230-1-60	208/230-1-60	208/230-1-60	208/230-1-60
MCA	2.5 A	4 A	4.5 A	5 A	7.5 A	9 A
Recommended Fuse Size	5 A	5 A	5 A	10 A	10 A	10 A
MOPA - Fuse Rating	15 A	15 A	15 A	15 A	15 A	15 A
OPERATING RANGE
Cooling Indoor DB Min-Max	60~90°F (16~32°C)	60~90°F (16~32°C)	60~90°F (16~32°C)	60~90°F (16~32°C)	60~90°F (16~32°C)	60~90°F (16~32°C)
Heating Indoor DB Min-Max	32~86°F (0~30°C)	32~86°F (0~30°C)	32~86°F (0~30°C)	32~86°F (0~30°C)	32~86°F (0~30°C)	32~86°F (0~30°C)
PIPING
Pipe Connection Size - Liquid	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)	3/8 in (9.52 mm)
Pipe Connection Size - Suction	3/4 in (19 mm)	3/4 in (19 mm)	3/4 in (19 mm)	3/4 in (19 mm)	3/4 in (19 mm)	7/8 in (22 mm)
REFRIGERANT
Refrigerant Type	R410A	R410A	R410A	R410A	R410A	R410A
Metering Device	EEV	EEV	EEV	EEV	EEV	EEV
INDOOR COIL
Face Area	3 Sq. Ft.	3 Sq. Ft.	3.8 Sq. Ft.	3.8 Sq. Ft.	3.8 Sq. Ft.	4.88 Sq. Ft.
No. Rows	3	3	4	4	4	5
Fins Per Inch	20	20	20	20	20	20
Circuits	6	6	10	10	10	14
AIRFLOW & SOUND
Number of Fan Speeds (low/med/high/turbo)	4	4	4	4	4	4
Airflow (lowest to highest)	488/529/576/618 CFM	629/694/759/824 CFM	712/806/894/1088 CFM	865/971/1082/1188 CFM	906/1094/1282/1471 CFM	1135/1359/1582/1806 CFM
Cooling Sound Pressure (low to high)	30.5/31.4/33.4/35.2 dB(A)	33.6/36.6/38.7/40.4 dB(A)	37.7/41.3/43.0/45.6 dB(A)	40.2/43.2/45.7/48.0 dB(A)	42.5/47.1/50.3/54.0 dB(A)	45.0/49.1/52.1/55.3 dB(A)
Heating Sound Pressure (low to high)	29.8/30.7/34.0/35.3 dB(A)	32.4/36.9/39.6/40.6 dB(A)	29.5/36.9/43.0/43.2 dB(A)	35.6/40.7/46.8/46.7 dB(A)	43.7/46.8/50.2/52.7 dB(A)	43.4/48.0/53.0/60.5 dB(A)
Max Static Pressure	0.8 In. W.G.	0.8 In. W.G.	0.8 In. W.G.	0.8 In. W.G.	0.8 In. W.G.	0.8 In. W.G.
Field Drain Pipe Size O.D.	3/4 in (19.1 mm)	3/4 in (19.1 mm)	3/4 in (19.1 mm)	3/4 in (19.1 mm)	3/4 in (19.1 mm)	3/4 in (19.1 mm)

Contact Information

Viessmann Manufacturing Company ULC
Waterloo, ON Canada
Phone: (800) 387-7373

Viessmann Sales Office
Langley, BC Canada
Phone: (877) 853-3288

Website: viessmann.ca

A Carrier Company.

	Viessmann Vitocal 100-S: Ducted Single Zone Heat Pump System Overview Explore the Viessmann Vitocal 100-S, a high-performance ducted single zone heat pump solution combining inverter technology with traditional HVAC. Learn about its energy efficiency, quiet operation, compact design, and versatile installation options for residential and light commercial applications, including detailed technical specifications.
	Viessmann Vitocal 100-S: Ductless Single Zone Heat Pump System for Efficient Comfort Discover the Viessmann Vitocal 100-S, a high-performance, ductless single-zone heat pump system designed for reliable comfort in extreme climates. This system offers significant energy savings, advanced features like an intelligent Eye Sensor, and flexible installation options for personalized HVAC solutions in homes and businesses.
	Viessmann Vitocal 100-WA Geothermal Heat Pump System: Efficient Comfort and Sustainability Discover the Viessmann Vitocal 100-WA, an efficient geothermal heat pump system offering comfortable heating and cooling powered by the Earth's stable energy. Learn about its features, benefits, and technical specifications for residential and commercial applications.
	Viessmann Vitocal 100-WA: Efficient Geothermal Heat Pump System for Heating and Cooling Discover the Viessmann Vitocal 100-WA, a high-performance, sustainable geothermal heat pump system offering efficient heating, cooling, and domestic hot water. Learn about its features, benefits, and technical specifications.
	Viessmann Vitocal 100-WA: Efficient Geothermal Heating and Cooling Discover the Viessmann Vitocal 100-WA, a high-performance geothermal heat pump system offering efficient comfort for heating and cooling. Learn about its sustainable operation, advanced features, and benefits for residential and commercial applications.
	DLCURAH Series Technical Data Manual Comprehensive technical data manual for the DLCURAH Series, covering specifications, dimensions, and performance data for single-zone outdoor ductless heat pump units.
	Viessmann Vitocal 100-S: Ductless Single Zone Heat Pump Solution for Reliable Comfort Discover the Viessmann Vitocal 100-S, a high-performance ductless single-zone heat pump system designed for reliable comfort in extreme climates. This solution offers energy efficiency, advanced features like an intelligent Eye Sensor, and flexible installation options for personalized climate control in any space. Learn about its sustainable R454B refrigerant, quiet operation, and comprehensive technical specifications.
	Vitocal 100-AW AM2V Application Guide This guide provides detailed information and application examples for the Viessmann Vitocal 100-AW AM2V air-to-water heat pump system, covering installation, technical specifications, and various operational configurations.