The Honeywell AT20A1123 Transformer is a heavy-duty

Direct Sizing: Features a 0

Key Benefits Durable Brass Construction: Machined from premium C360/C370 brass for maximum durability and fatigue resistance in the field

Versatile Application: Certified for use with both natural gas and LP gas-air mixtures

Burnham Boiler 80160402 Aquastat R-410A The Honeywell AT20A1123 Transformer isThe Burnham Boiler 80160402 Aquastat is an essential high limit immersion control engineered for precise hydronic heating system management. This SPST (Single Pole Single Throw) controller operates on a temperature rise to break the circuit, providing critical over temperature protection for residential and commercial boilers. With a dedicated 180 240F temperature range and a fixed 15 degree Fahrenheit differential, it ensures stable thermal