Honeywell 2141 L4006A1009 100/240F OpenRise DirIm 5fDiff 100/240F OpenRise DirIm 5fDiff

Honeywell, White-Rodgers High/Low Limit Aquastat Controller, SPST, Open on Rise, 100?F-240?F, 5?F-45?F Adjustable Differential

The Honeywell Limit Aquastat is a certified non-programmable device designed to automatically regulate both higher and lower temperatures by switching loads on and off in boilers, space heaters, hot water heaters, and other process heating devices and control systems. The Limit Aquastat is designed to be installed in an electrical junction box adjacent to the equipment it is controlling. It features an SPST open on rise contactor coil, a 100?F-240?F temperature range with 5?F-45?F differential, a 1/2? (13 mm) NPT standard pressure terminal block, and a

The High/Low Limit Aquastat can be used with a variety of water heating systems. It is recommended for use with fuel-fired, gas-fired or pyrolitic heaters and the one piece design is easy to install. The features include a low temperature differential of 5?F and a high temperature differential of 45?F. Features also include a single pole double throw (SPDT).

There are 3 distinct temperature control situations: high and low limits and systems that run constantly or intermittently. Honeywell has developed the Open-on-Rise Limit Control. This special Aquastat works by switching on the pump when indoor temperatures rise above the high limit (H) and running for a certain period of time (ON period). The timer then turns the pump off until it is required again, turn on, and run for another period of time (OFF period) determined by its settings. It continues to turn the pump on and off until the high limit is satisfied and then stops cycling or will reset itself if

The Honeywell OpenRise High/Low Limit Aquastat Control Series 100/240 allows you to control the temperature of your outdoor condensing unit. This control is designed for commercial and industrial use, and is perfect for rooftop air conditioning units. For indoor units, this will be a reliable temperature control solution for any room with air conditioning. We recommend using this control in temperature-controlled rooms that need to be heated or cooled, whatever the season.

The White-Rodgers 5/2 Open Rise is designed to control room temperature in all applications where the temperature is dependent upon a source of heat, typically with forced air heat. This controller features an adjustable differential, and an open on rise as well as a full rise, which opens valves that control warm water baseboard and hydronic heat systems.

The L4006A1009 Open-Rise High/Low Limit aquastat is for use in all 24/7 noncondensing gas and oil-fired water heaters. The open-rise design allows the temperature to be set above the normal supply temperature, which provides greater burner flame-out protection. The aquastat is intended for use on water heaters with a thermostatic orifice, and requires an adapter kit, which may be purchased separately. This aquastat will not work on systems with a maximum pressure exceeding 30 psi.

High/low aquastat with open on rise thermostat. Used to control flow of water and heat to a pool, spa, or fountain. Pool, spa, or fountain temperature control.