Description
The Laars Heating Systems E2074502 is a precision-engineered pressure switch designed as a direct OEM replacement for Laars boilers and heating systems. Featuring a single-pole, single-throw (SPST) switching configuration and a factory-set trip point of 0.4″ water column (wc), this switch provides dependable pressure monitoring to protect your heating equipment from unsafe operating conditions.
Key Features
- Factory-set trip point of 0.4″ water column (wc)
- SPST (Single-Pole, Single-Throw) switching action for straightforward circuit control
- 1/4″ barb connection for easy hose attachment and secure, leak-free installation
- OEM replacement part engineered to Laars Heating Systems specifications
- Compact design for straightforward installation in tight equipment spaces
- Monitors system pressure to help prevent unsafe boiler or heating system operation
Application
This pressure switch is intended for use with Laars boilers and hydronic heating systems where accurate, low-differential pressure sensing is required. It is commonly used to prove draft or detect blockage conditions, shutting down the system if pressure falls outside the safe operating range.
Specifications
- Part Number: E2074502
- Set Point: 0.4″ wc
- Switch Type: SPST
- Connection: 1/4″ barb
- Brand: Laars Heating Systems
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