Smart Heating Solutions

Transformers, Relays & Accessories

Take Control of Your Comfort.

Choose from our complete line of transformers and relays for King smart heating solutions.

TRANSFORMER RELAY
- silent relay
- control voltage 24 VAC
- 240v / 25amps
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Designed to operate with low-voltage systems. Two or more Level-Temp Silent Operators can be operated by one two-wire low-voltage thermostat.
RC840T-240/U TRANSFORMER
- silent relay
- control voltage 24 VAC
- 240v / 22amps
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Designed for single pole applications.
F29-143
- small thermostat guard
- 6.375" x 3.5" x 3.25"
- mount vertically or horizontally
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Locking Thermostat Guard are designed for offices, restaurants and public areas to prevent adjustment of the temperature by unauthorized personnel. Durable construction.
F29-198
- large thermostat guard
- 8.125" x 4.625" x 3.625"
- mount vertically or horizontally
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Locking Thermostat Guard are designed for offices, restaurants and public areas to prevent adjustment of the temperature by unauthorized personnel. Durable construction.