Hot Tub & Spa Heaters

Designed for harsh wind and rain conditions, it also has bronze headers to resist internal rust and corrosion. It's low profile (25½" tall), electronic ignition system and compact design make it one of the best heaters available. Rated for elevations up to 3500', please specify if above 3500' altitude.

FEATURES:

• Energy-efficient design for minimal fuel consumption and low operating cost.
• Quiet and dependable operation from proven packaged burner system.
• Stainless steel burners for long, corrosion-free life.
• Ceramic tile insulation prevents heat loss for greater heat transfer efficiency and cool-to-the-touch exterior.
• Low-profile design with rounded corners is visually attractive.
• User-friendly controls make operation simple and trouble-free.
• Built-in vent top for efficient combustion.
• Bronze headers for durability.
• Flow valve senses both water temperature and pressure for optimal flow.
• 1 1/2" NPT connections for easy installation.
• One-year warranty.

Indoor installations require an additional indoor vent kit. Outdoors in high wind areas, an additional outdoor vent kit may be necessary.

The most common upgrade to our Basic Hot Tub System is a larger heater. A larger heater allows for a bit more spontaneous use of your hottub.

Our 'complete hot tub systems' include a 100k BTU heater. Upgrading to a larger heater allows for a bit more spontainous use of your hot tub. The MasterTemp is our best recommendation. Strarting at 200k BTU's and increasing in increments of 100k it's low profile (28" tall) and compact design will fit any installation. The MasterTemp is also equipped with a power venting system for simplifying indoor installations.

FEATURES:

• Controls rotate to 3 positions so there's no need to reverse the header, simplifying installation
• Quick-change orifice allows easy conversion of gas sources (natural gas or LPG)
• Certified for low NOx emissions
• Quick Flange Allows Direct Glue-In Sch. 40 PVC Connections
• Superior "best-in-class" energy-efficiency
• Low profile space saving design with rounded corners (21"L x 21"W x 28"H)
• Top-mounted, large format digital display for easy viewing
• Two-year warranty

A compact, dependable electric heater specifically designed for spas and hot tubs, measuring only 12" x 15" x 4". Features, corrosion-free stainless steel waterways, a power indicator lamp that tells when the heating elements are energized, and an on-off switch for convenience and safety.

• 5.5 or 11KW Heater Assembly
• Full Range Thermostat
• High Limit Reset
• Pressure Switch Activated
• 1 Year Warranty
• Outdoor Rated
• UL Listed
• Heater ON Indicator Light
• Rust Proof Enclosure
• Detailed Owners Manual
• Detailed Wiring Diagram

A compact, dependable electric heater specifically designed for spas and hot tubs (11kw heater measures 6" x 9" x 23"). Features, corrosion-free copper and bronze waterways, a power indicator lamp that tells when the heating elements are energized, and an on-off switch for convenience and safety.

This heater comes in your choice of 5.5 kW, 240 volts, 30 amps, single phase, or 11kW, 240 volts, 60 amps, single phase models.
 

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