Honeywell components like humidifiers, portable air conditioners, water heaters, furnaces, thermostats, gas valves, and boilers are designed for precise control, energy efficiency, and reliable performance in residential, commercial, and industrial HVAC applications.
-13%Honeywell ST7800C1136 Purge Timing Card 30-Minute RM7838CSpecial Price $97.66 Regular Price $112.31
-13%Honeywell ST7800C1011 Purge Timing Card 20-Second RM7838CSpecial Price $95.10 Regular Price $109.36
-10%Honeywell RM7897C2000 Primary Burner Control W/Pre & Post Purge 120VSpecial Price $1,347.73 Regular Price $1,495.98
-10%Honeywell RM7897A2002 On/Off Primary Control W/Shutter DriveSpecial Price $1,092.34 Regular Price $1,212.49- -10%Honeywell RM7895E1010 On/Off Primary Burner Control 120VSpecial Price $1,162.74 Regular Price $1,290.64
- -10%Honeywell RM7895D1011 On/Off Primary Control W/Prepurge 60HzSpecial Price $1,354.66 Regular Price $1,503.68
- -10%Honeywell RM7895C2012 Burner Modulating Primary Purge 120VSpecial Price $1,354.66 Regular Price $1,503.68
Honeywell Replacement Parts for Water Heaters & Coolers
Honeywell is a leading global manufacturer known for producing high-quality HVAC components that serve residential, commercial, and industrial markets. Their wide range of parts includes humidifier parts, portable air conditioner parts, water heater parts, heater parts, furnace parts, thermostats, gas valves, and boiler parts, each designed to enhance the performance and efficiency of heating and cooling systems.
Humidifier parts are essential for maintaining proper indoor humidity levels, improving comfort, and improving air quality. Portable air conditioner parts ensure efficient cooling and mobility for flexible temperature control. Water heater parts play a critical role in delivering consistent hot water, while heater parts and furnace parts are vital for reliable and efficient heating operations. Thermostats from Honeywell provide precise temperature regulation, contributing to energy savings and comfort. Gas valves control the flow of fuel in heating systems, ensuring safe and efficient operation, and boiler parts support the heating process in hydronic systems by maintaining proper function and safety.
At PartsHnC, a wide selection of replacement parts is available, including gas pressure switches, ignition transformers, auxiliary output cards, restrictor orifices, and backplates to match your specific models. We also offer trusted parts such as photoelectric smoke detectors, long sensing tubes, remote test capable detectors, dual-action manual stations, and PH input cards.
FAQs
How do I clean the furnace ignitor sensor on a Honeywell system?
Turn off the power and gas, then gently clean the Honeywell furnace ignitor sensor with a soft cloth or fine sandpaper to remove dirt without damaging it.
Can I test the Honeywell igniter?
Yes, use a multimeter to check the Honeywell igniter for continuity; no continuity means the igniter is faulty and needs replacement.
What does code 7 mean on a Honeywell gas valve?
Code 7 on a Honeywell gas valve indicates a flame failure or ignition lockout, meaning the gas valve is not detecting a flame and has shut off for safety.
Is the Honeywell T3 a boiler plus thermostat?
The Honeywell Home T3 Hard-Wired Boiler Plus Thermostat is designed for a wide range of applications, including social housing, new builds, and large-scale installations, making it the top choice for heating professionals.
How do I check the model number of my Honeywell device?
To check your Honeywell model, look for the label or sticker on the back or inside the device, which usually shows the model number and serial information.
What warranty does Honeywell offer on their HVAC parts?
Honeywell provides a 1-year limited warranty on most HVAC parts, covering defects in materials and workmanship under normal use.









