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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
immediate ignition response for rapid heating
saving time and costs on the job site
a professional-grade 75VA step-down transformer engineered specifically for technical applications in commercial and residential HVACR environments
the internal charge should typically be 5 PSI below your system flow pressure
Precise Thermal Monitoring: High-sensitivity thermistor provides accurate temperature data to the control module for superior modulation
Williams 4163 Floorboard R-407A immediate ignition response for rapidThe Williams 4163 Floorboard is a heavy duty, insulated metal protection plate designed specifically for Williams hearth heaters with 50,000 and 65,000 BTU capacities. As a critical installation component for vented hearth heaters, this floorboard acts as a thermal barrier and structural support, safeguarding finished flooring from the high temperature output and weight of the unit. It is engineered for a precise fit with Williams 5001A and 6501A
US$ 67.99
US$ 31.99
US$ 20.00