Raypak 150000 BTU Heater High Altitude
Best high-altitude pool heater for extending your swimming season.
The Raypak 150,000 BTU Heater is engineered for reliable performance in high-altitude environments, specifically between 5,000 and 9,999 feet. This electronic ignition model is ideal for quickly heating above-ground pools and hot tubs, offering 56% more BTUs than many competitors. By installing this Natural Gas unit, you can significantly extend your swimming season. It features a durable, non-corrosive cabinet and polymer headers to prevent rust stains. The single-piece, all-copper heat exchanger ensures efficient operation, while the automatic water bypass manages flow rates without manual adjustment. This heater is designed to maintain performance even in adverse weather conditions.
$2499.00
Owner Satisfaction
4.6
/ 5
Category Rank
31
/ 677
#31 in Pool Heaters
Price vs Category Average
+84%
Above average
BTU Input
150000
/ , BTU
Who it's for
- Mountain homeowners needing consistent heating efficiency at high elevations
- Pool owners seeking long-term durability in harsh outdoor climates
- Residents in cold, thin-air regions requiring reliable burner ignition
Who should skip it
- Budget-conscious buyers looking for standard sea-level pricing
- Owners of large pools requiring high-capacity heating power
- DIY installers lacking experience with complex elevation-specific gas venting
Performance breakdown
High-Altitude Efficiency
Engineered specifically to maintain consistent heating power at higher elevations.
Build Durability
Non-corrosive cabinet and polymer headers effectively resist rust and environmental wear.
Heating Speed
High BTU output ensures rapid temperature gains for pools and spas.
Operational Simplicity
Automatic water bypass eliminates the need for complex manual flow adjustments.
Energy Management
Electronic ignition reduces fuel waste compared to traditional standing pilot systems.
Installation Versatility
Dual voltage compatibility offers flexible setup options for various electrical configurations.
Key Specs
BTU Input
150,000 BTU
Fuel Type
Natural Gas
Elevation Range
5000 to 9999 feet
Heat Exchanger Material
All-Copper-Fin-Tube
Ignition Type
Electronic ignition
Plumbing Connection
2" Flange connections
Cabinet Material
Polyester-Coated, non-corrosive
Electrical Supply Requirement
110 Volt or 240 Volt
Features
- Heats pools and spas quickly
- Durable, non-corrosive cabinet
- Handles varying weather without fan
- Polymer headers prevent rust stains
- Electronic ignition saves energy
- Automatic bypass manages flow rate
- Ceramic fiber box keeps exterior cool
- Extends swim season
What customers say
Customers overwhelmingly praise the Raypak heater for its exceptional reliability in high altitude environments where standard units fail. The core satisfaction centers on its consistent performance and robust design, making pool and spa use practical year round. Reviewers frequently note the rapid water temperature increases, attributing this efficiency to the unit's technology. Durability is a significant factor, reinforcing the perception of high quality and long term value. While the initial investment is noted, the peace of mind provided by guaranteed high altitude functionality justifies the cost. Users trust this specialized product to meet challenging location needs effectively.
Know before you buy
No, this specific model is engineered exclusively for high-altitude environments between 5,000 and 9,999 feet. Using it at lower elevations will result in improper combustion and performance issues.
The heater is versatile and can be connected to either a 110-volt or 240-volt power supply. Ensure your installation site has the appropriate electrical capacity before beginning setup.
No, this model is not compatible with saltwater pools. The copper heat exchanger is susceptible to corrosion in saline environments, which would void the warranty and shorten the unit's lifespan.
No, the heater features an automatic water bypass that manages flow rates internally. This ensures the unit operates efficiently without requiring manual adjustments as your pool pump runs.
This model is specifically designed for indoor installation. Please consult your local building codes and the installation manual to ensure proper venting and safety requirements are met.
The electronic ignition eliminates the need for a standing pilot light, which saves energy and ensures the heater is ready to fire up whenever you need to warm your pool or spa.
Still have a question?
Ask Hayley anything about this product before you decide.