Morris MPH-12231 Air to Water Heat Pump - Technical Data
This document provides the technical specifications for the Morris MPH-12231 Air to Water Heat Pump.
General Information
| Model(s): | MPH-12231 |
|---|---|
| Air-to-water heat pump: | yes |
| Water-to-water heat pump: | no |
| Brine-to-water heat pump: | no |
| Low-temperature heat pump: | no |
| Equipped with a supplementary heater: | yes (3kW) |
| Heat pump combination heater: | no |
| Declared climate condition: | average |
Parameters are declared for low-temperature application.
Technical Parameters - Heating
| Item | Symbol | Value | Unit | Item | Symbol | Value | Unit |
|---|---|---|---|---|---|---|---|
| Rated heat output (*) | Prated | 12.1 | kW | Seasonal space heating energy efficiency | ηs | 187 | % |
| Declared capacity for heating for part load at indoor temperature 20 °C and outdoor temperature Tj | Declared coefficient of performance or primary energy ratio for part load at indoor temperature 20 °C and outdoor temperature Tj | ||||||
| Tj = -7°C | Pdh | 10.7 | kW | Tj = -7°C | COP | 2.60 | - |
| Tj = +2°C | Pdh | 6.7 | kW | Tj = +2°C | COP | 4.41 | - |
| Tj = +7°C | Pdh | 4.3 | kW | Tj = +7°C | COP | 7.23 | - |
| Tj = +12°C | Pdh | 3.4 | kW | Tj = +12°C | COP | 9.93 | - |
| Tj = bivalent temperature | Pdh | 10.7 | kW | Tj = bivalent temperature | COP | 2.60 | - |
| Tj = operation limit temperature | Pdh | 11.3 | kW | Tj = operation limit temperature | COP | 2.75 | - |
| For air-to-water heat pumps: Tj = -15°C (if TOL < -20°C) | Pdh | N/A | kW | For air-to-water heat pumps: Tj = -15°C (if TOL < -20°C) | COP | N/A | - |
| Bivalent temperature | Tbiv | -7 | °C | For air-to-water heat pumps: Operation limit temperature | TOL | -10 | °C |
| Cycling interval capacity for heating | Pcych | N/A | kW | Cycling thermal efficiency | COPcych | N/A | - |
| Degradation co-efficient (**) | Cdh | 0.9 | - | Heating water operating limit temperature | WTOL | 75 | °C |
Power Consumption (Other Modes)
| Item | Symbol | Value | Unit | Item | Symbol | Value | Unit |
|---|---|---|---|---|---|---|---|
| Off mode | POFF | 0.014 | kW | Supplementary heater Rated heat output (**) | Psup | 0.8 | kW |
| Thermostat-off mode | PTO | 0.024 | kW | ||||
| Standby mode | PSB | 0.014 | kW | Type of energy input | Electric | ||
| Crankcase heater mode | PSK | 0.000 | kW |
Other Items
| Item | Symbol | Value | Unit | Item | Symbol | Value | Unit |
|---|---|---|---|---|---|---|---|
| Capacity control | variable | For air-to-water heat pumps: Rated air flow rate, outdoors | 5000 | m³/h | |||
| Sound power level, indoors/outdoors | LWA | -/64 | dB | For water- or brine-to-water heat pumps: Rated brine or water flow rate, outdoor heat exchanger | - | N/A | m³/h |
| Annual energy consumption | QHE | 5262 | kWh | For heat pump combination heater: | |||
| Declared load profile | Water heating energy efficiency | ηwh | N/A | % | |||
| Daily electricity consumption | Qelec | N/A | kWh | Daily fuel consumption | Qfuel | N/A | kWh |
| Annual electricity consumption | AEC | N/A | kWh | Annual fuel consumption | AFC | N/A | GJ |
(*) For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heating Pdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup(Tj).
(**) If Cdh is not determined by measurement then the default degradation coefficient is Cdh = 0.9.
Technical Parameters - Cooling (Comfort Chillers)
| Model(s): | MPH-12231 |
|---|---|
| Outdoor side heat exchanger of chiller: | Air to water |
| Indoor side heat exchanger chiller: | Water |
| Type: | compressor driven vapour compression |
| Driver af compressor: | Electric motor |
| Item | Symbol | Value | Unit | Item | Symbol | Value | Unit |
|---|---|---|---|---|---|---|---|
| Rated cooling capacity | Prated,c | 11.5 | kW | Seasonal space cooling energy efficiency | ηs,c | 204 | % |
| Declared capacity for cooling for part load at given outdoor temperature Tj | Declared energy efficiency ratio for cooling for part load at given outdoor temperature Tj | ||||||
| Tj = +35°C | Pdc | 11.5 | kW | Tj = +35°C | EERd | 3.04 | - |
| Tj = +30°C | Pdc | 8.5 | kW | Tj = +30°C | EERd | 4.43 | - |
| Tj = +25°C | Pdc | 5.4 | kW | Tj = +25°C | EERd | 5.41 | - |
| Tj = +20°C | Pdc | 2.4 | kW | Tj = +20°C | EERd | 7.94 | - |
| Degradation co-efficient of chiller (*) | Cdc | 0.9 | - |
| Item | Symbol | Value | Unit | Item | Symbol | Value | Unit |
|---|---|---|---|---|---|---|---|
| Off mode | POFF | 0.014 | kW | Crankcase heater mode | PSK | 0.000 | kW |
| Thermostat-off mode | PTO | 0.024 | kW | Standby mode | PSB | 0.014 | kW |
| Item | Value | Unit | Item | Value | Unit |
|---|---|---|---|---|---|
| Capacity control | variable | For air-to-water comfort chillers: air flow rate, outdoor measured | 5000 | m³/h | |
| Sound power level, indoors/outdoors | -/64 | dB | For water/brine-to-water chillers: Rated brine or water flow rate, outdoor side heat exchanger | N/A | m³/h |
| Emissions of nitrogen oxide (if applicable) | NOx(**) | mg/kWh input GCV | |||
| GWP of the refrigerant | 3 | kg CO2 eq (100 years) | |||
| Standard rating conditions used | Low temperature application | Medium temperature application |
(*) If Cdc is not determined by measurement then the default degradation coefficient of chillers shall be 0.9.
(**) From 26 September 2018.
Contact Details
Kalliopi Karyda & Co., LP
87A, 17is Noemvriou str.
55535, Pylea, Greece
Tel. 2316 006600
Καλλιόπη Καρύδα & ΣΙΑ Ε.Ε
17ης Νοεμβρίου 87Α,
55535, Πυλαία, Ελλάδα
Τηλ. 2316 006600
