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Weil-McLain takes condensing boiler technology to a higher level of performance. The Ultra Series 4 features a state-of-the-art heat exchanger with nanotechnology coating that works like "Ultra Armor", reducing build up in the heat exchanger while maintaining high efficiency.
Specs
- Condition: Brand New
- Brand: Weil-McLain
- Item ID: 383-500-735
- Warranty: Must be installed by a licensed technician
- Warranty: To qualify for warranty coverage
- Warranty: 1 year from date of delivery
- Manufacturer: Weil-McLain
- Gas Type: NG Natural Gas
- Product Type: Boiler
Features and Benefits
- Cast aluminum coated heat exchanger
- Up to 94% DOE AFUE efficiency
- Designed to operate in low temperature condensing applications
- Outdoor reset and domestic hot water priority
- Modulates with 5:1 turn-down ratio
- High grade stainless steel burner features quiet operation
- U-Control gives you the power for easy set-up and maintenance
Document Downloads
Additional Part Number Information:
- Equivalent Part Number: 383500735
- Supplies Depot Part Number: 1132267
Product Video
Shipping & Returns
Shipping: CLICK HERE for our full Shipping Policy.Return Policy: CLICK HERE for our full Return Policy.
