Belimo A-22P-A09 Thermowell Refrigerant Intermittent Pilot Technology: Reduces fuel

Intermittent Pilot Technology: Reduces fuel waste by eliminating the need for a standing pilot

NEMA 4 Rated Protection: Robust housing ensures long-term reliability in harsh environments and outdoor installations

Always check the rotation arrow on the motor housing against the old unit before final mounting

Does this vent work as an anti-vacuum device

this switch features heavy-duty diaphragm construction to withstand high-cycling environments common in residential and light commercial heating

Belimo A-22P-A09 Thermowell Refrigerant Intermittent Pilot Technology: Reduces fuelThe Belimo A 22P A09 is a high performance fabricated stainless steel thermowell engineered for precise temperature sensing in hydronic systems. Designed for field technicians who prioritize durability and accuracy, this 6 inch immersion sleeve features a 1 2" NPT external thread for seamless integration into standard pipe fittings. Its construction utilizes AISI 316L for the thread and hex components, while the immersion length is crafted from AISI