Spence Engineering TA120220 Thermo Assembly R-410A or a total failure to

or a total failure to whip the product while water still flows

the blower running constantly without a call for heat

How do I troubleshoot an ignition lockout on the 35-665721-101

Is the set pressure adjustable on the 10-418-10

Does this kit include the mounting grommets

Spence Engineering TA120220 Thermo Assembly R-410A or a total failure toThe Spence Engineering TA120220 Thermo Assembly is a heavy duty vapor tension thermal element designed for precision temperature control in steam operated systems. Built for compatibility with the Spence T14 temperature pilot and Type E main valves, this assembly operates within a specific 120 220F temperature range, making it a standard for storage heaters, jacketed kettles, and large scale domestic water heating. This replacement Spence thermostat