The WEIL-MCLAIN Aqua Plus® 45-Gallon Residential Indirect-Fired Water Heater is a high-efficiency, stainless steel unit designed for homes with boiler systems. This Indirect-Fired Water Heater features rapid recovery, corrosion-resistant construction, and advanced digital controls for reliable hot water delivery.
💧 WEIL-MCLAIN Aqua Plus® 45-Gallon Indirect-Fired Water Heater – Series 2
The Aqua Plus® Series 2 from Weil-McLain offers effortless comfort and maximum efficiency for residential hot water systems. The 45-gallon model is ideal for medium-sized households and integrates seamlessly with boiler-based heating systems to deliver consistent, high-output hot water.
✅ Key Features:
- 45-Gallon Capacity – Perfect for families with moderate hot water demand
- 316L Stainless Steel Tank and Coil – Fully passivated and welded for corrosion resistance; no anode rod needed
- High-Output Heat Exchanger – 1" diameter stainless steel coil for rapid heat transfer
- Advanced Digital Control – Easy-to-use interface for temperature management and diagnostics
- 2" CFC-Free Foam Insulation – Minimizes standby heat loss and improves energy efficiency
- Poly Resin Top and Bottom Caps – Durable and impact-resistant design
- 150 PSI T&P Relief Valve – Factory-installed for safety and compliance
📐 Specifications:
- Model: 633-600-001 (Aqua Plus 45)
- Dimensions: 46.25" height × 21.875" diameter
- Boiler Connection: 1" NPT
- Domestic Connection: 3/4" NPT
- Recovery Rate: Up to 190,000 BTU/hr
- Weight: Approx. 98.45 lbs (44,650 grams)
- Warranty: 12-year tank, 2-year parts (residential use)
💡 Benefits:
- Fast recovery ensures hot water availability during peak usage
- Virtually maintenance-free—no anode rod required
- ENERGY STAR® qualified for efficiency and savings
- Compact footprint for easy installation in tight spaces
- Ideal for radiant, baseboard, or hydro-air heating systems
Choose the WEIL-MCLAIN Aqua Plus® 45-Gallon Indirect Water Heater for durable, high-performance hot water backed by trusted engineering. Perfect for homes with boiler systems seeking reliable and efficient comfort.
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We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to):
Nassau County: Oyster Bay, Hempstead, North Hempstead, Glen Cove, Long Beach, Freeport, Valley Stream, Garden City, Great Neck, Mineola, Hicksville, Levittown, Massapequa, Bethpage, Plainview, Syosset, Jericho, Westbury, Rockville Centre, Farmingdale
Suffolk County: Huntington, Babylon, Islip, Smithtown, Brookhaven, Riverhead, Shelter Island, Southold, Southampton, East Hampton, Commack, Deer Park, Lindenhurst, Bay Shore, Brentwood, Central Islip, Hauppauge, Centereach, Selden, Medford, Patchogue, Shirley
Contact us today at (631) 779-3196
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