Lochinvar RLY2100 Main Control Board (Replacement 100208494)
Lochinvar RLY2100 Main Control Board (Replacement 100208494)
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Lochinvar RLY2100 is a main control board for Power-Fin PB and PF series heating and hot water supply boilers, specified for PB/PF 502 through 1302 models. The board provides primary control for burner sequencing, system regulation, and domestic hot water management. The MPN RLY2100 is cross-referenced to replacement part 100208494 and is intended for use as a direct replacement in compatible Lochinvar boiler models.
- Main control board for Power-Fin PB and PF series boilers, specified for PB/PF 502-1302
- Manufacturer MPN RLY2100; cross-referenced replacement part number 100208494
- Functions as the primary control module for burner sequencing, system regulation, and hot water management
Product Highlights
Main control board for Lochinvar Power-Fin PB/PF 502-1302; MPN RLY2100; replacement 100208494
Product Information
Standard Information
- Brand: LOCHINVAR
- Manufacturer Part Number: RLY2100
Technical Specifications
- Brand: Lochinvar
- MPN: RLY2100
- Manufacturer: A. O. Smith Corporation
- Part Number: 100208494
- Manufacturer Code: 100167685
- Product Type: Main control board
- Product Code: RLY2100
- SKU: RLY2100
- Replacement Part Number: 100208494
- Fits Models: PB 502, PF 502, PB 752, PF 752, PB 1002, PF 1002, PB 1302, PF 1302, PB 1501, PF 1501, PB 1701, PF 1701, PB 2001, PF 2001; compatible with PBL, PBN, PFL, PFN variants listed for these series
- Weight: 8.00 lb
- Category: Water heaters and boilers - Boiler parts and accessories
- Discontinued Date: March 16, 2018
