Fail-Safe Spring Return: Integrated mechanical spring ensures the damper returns to a safe position during power loss in under 25 seconds

Can I use a 4/5 ton coil if my unit is currently rated at 3

s requirement

is a critical tube-mount sensor designed to monitor evaporator coil temperatures

Its encapsulated construction provides superior moisture resistance and protection against environmental contaminants

Lochinvar & A.O. Smith 100278058 Adapter 323613-751 Fail-Safe Spring Return: Integrated mechanicalThe Lochinvar & A. O. Smith 100278058 Adapter is a critical venting component designed for professional high efficiency HVACR installations. This DuraVent appliance adapter is engineered specifically to transition between the units flue collar and the vent pipe system, ensuring a gas tight seal for Category II, III, and IV gas appliances. Built from premium grade materials, this adapter is compatible with condensing boilers and water heaters from the