RANCO COLD CONTROL
The Robertshaw 20840 constant temperature control is used to maintain a target temperature range in hot water heating systems
The part number of this direct replacement constant is ROBERTSHAW 20840 DIRECT REPLACEMENT CONSTANT
This replacement constant has been manufactured by Robertshaw for use in RANCO outdoor air conditioning and heating systems
This control is normally found in Robertshaw wall mount heaters
This item has been tested and inspected to ensure that it will work properly when installed
This is the replacement control for a Robertshaw 20840
The Robertshaw 20840 Constant Thermostat is one of them
This was a fun print project because of the technical specifications we had to meet with the packaging and instructions
This thermostat replaces the Robertshaw 0-160 degree temperature input control with a 32 degree to 80 degree temperature input control
20840 is a direct replacement for Robertshaw and Ranco model number 10009, 10009-0, 10035, 10037-0, and 3010-0
Robertshaw 20840 Direct Replacement Constant Pressure Switch
The Robertshaw 20840 Direct Replacement Constant Pressure Valve is a direct replacement for the RANCO part number 21840
The original part number for this thermostat was ROBERTSHAW 20840 DIRECT REPLACEMENT CONSTANT
This is a 20840 Direct Replacement Constant Control
20840 DIRECT REPLACEMENT CONSTANT FAN MOTOR CONTROL, 3/8" THREADED THERMOSTAT
The 20840 RANCO is a direct replacement constant for 20840 Robertshaw
This product is a direct replacement constant for the following RANCO unit: Robertshaw 20840
This Robertshaw 20840 Direct Replacement Constant Thermostat is used in Robertshaw 20840, 20841, 20995, and 20996
The 20840 is compatible with Rheem and Ruud gas valves and most other brands of gas valves that accept the Robertshaw 22018 (2186) style thermocouple
You may be asking yourself, “Why are these people writing about a thermostat on their blog?” We’re not going to try to sell you on why this product is important
Our job is to get it there in the first place
It is designed to control steam temperatures in commercial steam tables and other foodservice equipment
The 20840 is ideal for use as a direct replacement for any valve requiring a Robertshaw RANCO part number 21840, including both older and newer valves
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