Laars MFTCW 140/199, FTCW140/199-Three Way Valves and assemblies.
Laars Model #'s MFTCW 140/199 AND FTCW 140/199 (Wall hung combi) ALL utilize the SAME 3 way valve regardless of boiler BTU size .
The Three Way Valve ONLY is Part # FT1220 used in all sizes of Laars Combi Boilers.
The Three Way Valve ASSEMBLY , Part #'s FT2108 AND FT2071 contain the FT1220 Three Way Valve AND associated gaskets and O rings and clips for complete replacement. Part # FT2108 AND FT2071 are complete assemblies and ARE interchangeable with each other .
Related Articles
Caleffi Zone Valves - Advantages
Rathe Knowledge Base Caleffi Zone Valves Not All-Zone Valves Are The Same! Watch The Video Valve Construction Aluminum Frame - Does Not Rust. The case is a Plastic Poly Carbon - Which also creates a thermal break. Helps keep heat away from the motor ...
Thermostatic vs. Digital Mixing Valves: Which One is Right for You?
Thermostatic vs. Digital Mixing Valves: Which One is Right for You? There is not one tool that is perfect for every task. When it comes to thermostatic and digital mixing valves, both can maintain a Goldilocks setpoint (not too hot, not too cold). ...
Generation 2 Laars MFTCW Dip Switch Settings
See attachments for Laars MFTCW Generation 2 Dip Switch Settings .
Manifold Repair Kits for Laars MFTCW and MFTHW-All Models and Sizes
Manifold Repair Kits for Laars MFTCW and MFTHW -All Models and Sizes Manifold # Description Gasket Kit # Gasket Kit Contains P2134400 Combi kit w/unions R2085400 2 Gaskets (for MFTCW 140/199) P2134400 Combi kit w/dielectric R2085300 2 Gaskets/2 ...
Annual Maintenance LAARS MFTCW
Annual Maintenance of LAARS MFTCW Annual Flushing of CH Heat Exchanger as outlined in the I/O Manual Section 8 , pages 75-77. 1 https://www.laars.com/images/uploads/products/1318G-NH3.pdf For proper flushing of the heat exchanger the Laars MFTCW ...