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MESTEK Manuals & User Guides

User manuals and technical documentation for MESTEK products, including industrial HVAC equipment, metal forming machinery, and digital test instruments.

Tip: include the full model number printed on your MESTEK label for the best match.

About MESTEK manuals on Manuals.plus

MESTEK is a prominent name in manufacturing, representing distinct product lines sought by both professionals and consumers. Primarily, Mestek, Inc. is a US-based leader in HVAC solutions and metal forming machinery, headquartered in Westfield, Massachusetts. Their portfolio includes high-performance hydronic heating systems, convectors, cabinet unit heaters, and damper products used in commercial and industrial settings under subsidiary brands like Sterling and SpacePak.

Additionally, the MESTEK brand is widely recognized in the consumer electronics market for precision test and measurement tools manufactured by Shenzhen Mestek Electronics. This range includes digital multimeters, infrared thermometers, clamp meters, and moisture meters designed for electrical troubleshooting and home maintenance. This category archives support documentation, installation guides, and user manuals for both Mestek's industrial heating equipment and their line of handheld diagnostic tools.

MESTEK manuals

Latest manuals from manuals+ curated for this brand.

Mestek CIOM-3 FSG Convector Installation Guide

September 22, 2025
Mestek CIOM-3 FSG Convector Specifications Model: CIOM-3 Product: Convector This document will act as an Installation, Operation, and Maintenance Manual for Convectors supplied for export and domestic installations. ROUGH IN…

MESTEK MA 01020 Cabinet Unit Heater Instructions

July 29, 2025
MESTEK MA 01020 Cabinet Unit Heater Specifications Model: CUHCR-1 Address: 260 North Elm Street Westfield, MA 01020 Type: Cabinet Unit Heater Procedure: Coil Reversal Coil Reversal Procedure Cabinet Unit Heater…

MESTEK CUHCC-1 Cabinet Unit Heater Instruction Manual

July 29, 2025
MESTEK CUHCC-1 Cabinet Unit Heater Introduction The MESTEK CUHCC-1 Cabinet Unit Heater is a high-efficiency, space-saving heating solution designed for commercial and industrial environments. Known for its durability, performance, and…

Mestek PR2 Panel Radiator Installation Guide

April 3, 2025
INSTALLATION, OPERATION & MAINTENANCE PANEL RADIATOR INSTALLATION Radiators are boxed together in as few crates aspossible. A box of brackets is included as a separatepiece, and it is marked to…

Mestek CPT02 Smart Wireless Pool Thermometer User Manual

March 7, 2025
Mestek CPT02 Smart Wireless Pool Thermometer Product Information Manufacturer: Sunny soft s.r.o. Website: http://www.sunnysoft.cz Specifications Backlight duration: 10 seconds Product Usage Instructions Features Time in optional 12/24 hour format Comfort…

Mestek AC50 Voltage Detector User Manual

March 5, 2025
Mestek AC50 Voltage Detector Product Information Brand: SunnySoft Product Name: Voltage Detector Product Description The SunnySoft Voltage Detector is a handy tool for detecting AC voltage in various electrical applications.…

MESTEK WYJ-101 Laser Rangefinder 600M User Manual

User Manual
Comprehensive user manual for the MESTEK WYJ-101 Laser Rangefinder, featuring 600M range, angle measurement, speed measurement, and golf compensation modes. Includes specifications and operating instructions for accurate distance, height, and…

MESTEK IR02C Infrared Thermometer Instruction Manual

Instruction Manual
Comprehensive instruction manual for the MESTEK IR02C Infrared Thermometer, detailing safety precautions, device features, measurement methods, radiance settings, battery replacement, and technical specifications for accurate temperature readings.

MESTEK manuals from online retailers

MESTEK IR01C Infrared Thermometer User Manual

IR01C • January 17, 2026
This MESTEK IR01C Infrared Thermometer provides non-contact surface temperature measurements from -50°C to 550°C. It features a 12:1 distance-to-spot ratio, adjustable emissivity, high/low temperature alarms, and a color…

MESTEK IR01D Infrared Laser Thermometer User Manual

01D • January 10, 2026
Comprehensive user manual for the MESTEK IR01D Infrared Laser Thermometer, covering setup, operation, safety, and maintenance for accurate non-contact temperature measurements from -50°C to 800°C.

MESTEK DM92S Digital Multimeter Instruction Manual

DM92S • January 9, 2026
Instruction manual for the MESTEK DM92S Digital Multimeter, covering setup, operation, maintenance, troubleshooting, and specifications for smart measurement, NCV detection, capacitance, and voltage.

Mestek AC50A Color Screen Voltage Indicator User Manual

AC50A • January 24, 2026
Comprehensive instruction manual for the Mestek AC50A Color Screen Voltage Indicator. Learn how to safely operate, maintain, and troubleshoot your non-contact voltage detector, featuring sound and light alarms,…

Mestek Dual Laser Infrared Thermometer User Manual

IR05B • January 19, 2026
User manual for the Mestek IR05B dual laser infrared thermometer, covering setup, operation, specifications, and safety for high-temperature measurements in industrial, kitchen, and barbecue applications.

Mestek AM620 Digital Anemometer User Manual

AM620 • January 19, 2026
This manual provides comprehensive instructions for the Mestek AM620 Digital Anemometer, a versatile device designed for accurate measurement of wind speed, wind volume, wind power, wind temperature, dew…

MESTEK DM100A Digital Multimeter User Manual

DM100A • January 15, 2026
Comprehensive user manual for the MESTEK DM100A Digital Multimeter, covering setup, operation, maintenance, specifications, and troubleshooting for AC/DC voltage, current, resistance, capacitance, NCV, diode, and continuity tests.

Mestek CM87Pro Digital Clamp Meter User Manual

CM87 Pro • January 12, 2026
Comprehensive instruction manual for the Mestek CM87Pro Digital Clamp Meter, covering setup, operation, maintenance, and specifications for AC/DC current, voltage, resistance, capacitance, frequency, and temperature measurements.

MESTEK HD01 Halogen Leak Detector User Manual

HD01 • January 8, 2026
Comprehensive user manual for the MESTEK HD01 Halogen Leak Detector, covering setup, operation, maintenance, specifications, and troubleshooting for R22, R32, and R134a refrigerant gas detection.

MESTEK support FAQ

Common questions about manuals, registration, and support for this brand.

  • Where is Mestek, Inc. located?

    Mestek, Inc., the manufacturer of HVAC and machinery products, is headquartered at 260 North Elm Street, Westfield, MA 01085, USA.

  • What products does Mestek manufacture?

    Mestek manufactures industrial HVAC equipment (unit heaters, convectors, chillers) and metal forming machinery. The brand name is also shared by a manufacturer of digital test instruments like multimeters and thermometers.

  • Where can I find manuals for Mestek heaters?

    Manuals for Mestek cabinet unit heaters, convectors, and hydronic systems are available on this page or through the official Mestek literature portal at literature.mestek.com.

  • Who makes Mestek multimeters and thermometers?

    Mestek test instruments are typically manufactured by Shenzhen Mestek Electronics Co., Ltd., a separate entity from the US-based HVAC manufacturer.