Industrial Build Quality: Features a rugged internal design to handle high-cycle demands in demanding commercial environments

this should only be performed by a qualified technician using a multimeter to confirm the circuit closes at the correct flow rate

It cannot be used for the reverse application

Industrial Durability: UL Listed and Class 2 rated

The Reznor 195265 DSI Control Board is a critical Nortek OEM replacement part engineered for direct spark ignition within Reznor gas-fired unit heaters

Carrier HH22HA236 Rollout Switch 320819-301 Industrial Build Quality: Features aThe Carrier HH22HA236 Rollout Switch is a critical safety component designed for high efficiency gas furnaces and packaged units. Rated for a fixed trip point of 225 degrees Fahrenheit, this SPST (Single Pole Single Throw) switch provides indispensable protection by detecting dangerous flame rollout or excessive heat buildup near the burner assembly. This manual reset rollout switch is engineered to open the electrical circuit upon reaching its