Brass Tube Hot Water Sensor Only ( 3/8" OD with 8" of wire)
Heat-Timer Brass Sensor Well 3/8" ID X 1/2" NPT
Pyromation 1000F Stainless Steel Well
10" Sensor Probe Hi Temp (950ºF/500º C)(Only use w/ Digi SPC 950F & Stack Sensor)
A Multi-Stage Output Sequencing Control for Hydronic Valve Applications Based on Outdoor Reset or a Set Point.
A Multi-Stage Output Sequencing Control for Steam Valve Applications Based on Outdoor Reset or a Set Point.
Outdoor Reset Modulating Boiler Controls for Hydronic Heating Systems
Condensing and Non-Condensing Outdoor Reset Modulating Boiler Control
Pump Lead-Lag Control for 2 and 3-Pump Systems