Hayward H-Series 135K BTU Propane Pool & Spa Heater | Above Ground

The Hayward H-Series 135K BTU heater is a high-performance, energy-efficient solution designed for above-ground pools and spas. With reliable technology, easy-to-use controls, and a durable cupro nickel heat exchanger, this heater delivers faster heat-up times and exceptional corrosion resistance for long-lasting use.

Key Features

• 135,000 BTU heating capacity for rapid water heating
• Cupro nickel heat exchanger offers superior corrosion resistance
• Advanced hydraulic design improves flow and heating efficiency
• 82% thermal efficiency with low NOx emissions for eco-friendly operation
• Energy-saving water flow management reduces pump runtime
• Compatible with both 2-wire and 3-wire remote systems

Specifications

• Brand: Hayward
• Model: H-Series
• Fuel Type: Propane or Natural Gas
• Heating Capacity: 135,000 BTU/hr
• Voltage: 120/240V
• Water Flow Rate: 20 125 GPM
• Thermal Efficiency: 82%
• Heat Exchanger: Cupro Nickel
• Product Dimensions (L x W x H): 30.3″ x 21.4″ x 22.6″
• Shipping Dimensions: 37″ x 25″ x 27.3″
• Weight: 100 lb (Product), 117.5 lb (Shipping)
• Warranty: 2-Year Parts Warranty
• Certifications: Low NOx, Energy Efficient

Why Choose Hayward H-Series?

• Quick heat-up time with industry-leading performance
• Minimal environmental impact with low emissions
• User-friendly digital panel for simple operation
• Ideal for pool owners seeking high value and reliable performance

Resources

• 
  Energy Guide Label (PDF)
  
• 
  View Product on Hayward Website