this valve effectively eliminates water hammer and protects downstream piping from damaging pressure spikes

Designed for integration with pneumatic receivers and controllers

This 700mA supplementary protector ensures that temporary line noise or component fluctuations do not lead to a full system lockout or board failure

it operates on a 0-20 psig control air pressure range and utilizes an 8-13 psi spring range for fail-safe positioning

ensuring consistent flue gas extraction and maintaining 100% negative pressure within the vent pipe

Lennox 33W13 Motor THPU32HP7Y this valve effectively eliminates waterAs a veteran HVAC service technician, you know that when a high efficiency blower fails, you need a drop in OEM replacement motor that matches the exact performance curves of the original equipment. The Lennox 33W13 Motor is a 1 HP, 1050 RPM ECM blower motor designed to provide precise airflow modulation in residential and light commercial air handlers and furnaces. Operating on 120 240V single phase power, this electronically commutated motor