Pay in 4 interest-free payments of $226.28 Learn more
Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
typically rated up to 140
Common Questions Is the 5651-082 compatible with R410A systems
Built-in short circuit and reverse polarity protection combined with a manual override toggle ensure reliable commissioning and simplified troubleshooting during system balancing
this OEM-spec O-ring ensures dimensional accuracy and thermal stability
Carrier HF660007 Enthalpy Control THPU32HP7Y typically rated up to 140The Carrier HF660007 Enthalpy Control with integrated sensor is the direct OEM replacement for the obsolete HH57AC077. Engineered for 24 VAC commercial economizer systems, this high precision HVAG enthalpy controller monitors both latent and sensible heat to optimize outside air intake. By calculating the total heat content of the air rather than just dry bulb temperature, the HF660007 ensures the economizer only utilizes outdoor air when it is truly
US$ 147.50
US$ 147.50
US$ 19.95
US$ 185.00
US$ 26.95
US$ 147.50
US$ 212.50
US$ 150.00
US$ 147.50
US$ 195.00
