Heaters
Enhance your comfort with our extensive range of top-quality heaters, designed to meet diverse heating needs, whether for spas, pools, or residential applications. Our collection features an array of advanced heater models, including Flow Through and Low Flow variations, all ensuring optimal performance and energy efficiency.
Among our selection, you'll find the popular Heater FloThru models that deliver exceptional heating capabilities with options like 230V, 4.0kW, and 5.5kW. The FloThru technology promotes superior heat transfer, making these heaters perfect for quick temperature adjustments in your water system. For those needing replacement parts or upgrades, our CalSpa and Gecko heater assemblies include everything necessary for seamless replacements or enhancements, such as the Cal Spa 5.5kW Flow-Thru Heater and HydroQuip’s Squareback models.
We also cater to unique applications with specialized products like the Baptismal Heater Assembly, ensuring that every customer finds exactly what they need. The diverse selection of accessories, including jumper straps and O-rings, guarantees a complete heating solution tailored to your requirements.
Notably, our heaters incorporate durable materials such as titanium, promising longevity and reliability. Plus, with user-friendly features like Plug-n-Click technology and auto reset functions, efficiency and safety are guaranteed in every model.
Explore our collection today to discover reliable heating solutions ideal for pools, hot tubs, and home use. Experience the perfect blend of functionality and quality as you choose from our range of heaters. Trust in our products to keep you warm and comfortable no matter the season.
Among our selection, you'll find the popular Heater FloThru models that deliver exceptional heating capabilities with options like 230V, 4.0kW, and 5.5kW. The FloThru technology promotes superior heat transfer, making these heaters perfect for quick temperature adjustments in your water system. For those needing replacement parts or upgrades, our CalSpa and Gecko heater assemblies include everything necessary for seamless replacements or enhancements, such as the Cal Spa 5.5kW Flow-Thru Heater and HydroQuip’s Squareback models.
We also cater to unique applications with specialized products like the Baptismal Heater Assembly, ensuring that every customer finds exactly what they need. The diverse selection of accessories, including jumper straps and O-rings, guarantees a complete heating solution tailored to your requirements.
Notably, our heaters incorporate durable materials such as titanium, promising longevity and reliability. Plus, with user-friendly features like Plug-n-Click technology and auto reset functions, efficiency and safety are guaranteed in every model.
Explore our collection today to discover reliable heating solutions ideal for pools, hot tubs, and home use. Experience the perfect blend of functionality and quality as you choose from our range of heaters. Trust in our products to keep you warm and comfortable no matter the season.
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13" Spa Builders Flo Thru Heater 4.0KW 2"x13" PS/SI (C2450-0015)
Flo Thru Heater 4.0KW 2"x13" PS/SI (Spa Builders) Horizon # 46-371-1205 Manf. Thermcore / Global Heating Manf. # C2450-001546-371-1205 -
13.3" Spa Builders Great Lakes Spas Flo Thru Heater 5.5kW 2" x 13.313" PS/SBI W/PS (C2550-0408ET)
Flo Thru Heater 5.5kW 2"x13.313" PS/SBI W/PS (GPM) Horizon # 46-371-1203 Manf. Thermcore / Global Heating Manf. # C2550-0408ET46-371-1203 -
13.5" Therm Products Heater Assy, 3", 230V, 5.5KW, 90Deg Tailpice
13.5" Therm Products Heater Assy, 3", 230V, 5.5KW, 90Deg Tailpice, 20-00540 , E2400-0320ET , E2400-0420ET , HOS463711217 , 9141-001 46-238-1217 46-238-1217, 46-371-1217 Generic Stainless...E2550-0320ET -
15" 5.5kW HEATER ASSY W/ SENSORS VALUE / LE M7 SYSTEM & M7
5.5kW HEATER ASSY W/ SENSORS VALUE / LE M7 SYSTEM & M7 Horizon #46-138-1017, Manf. Balboa Water Group, Manf. # 5801046-138-1017 -
15" 5.5KW Heater, Flo-Thru, Universal
$165.25Universal 15" flo thru universal 5.5kW heater. 46-555-2210 , B24055T 6 Pressure switch / Sensor taps 2 Moveable mounting studs 1 Moveable sensor cover 110/220v 1 Heater fits 100's systems Housing...B24055T$165.25 -
15" 58109 Balboa Spa Heater, Flo Thru, M7, 15" x 2", 4.0KW, 230V, W/ Sensors
Leisure Bay Spas
$199.00The Balboa Spa Heater is a top-tier replacement heating solution designed specifically for Leisure Bay hot tubs equipped with Balboa VS model LB500S and LB501S control systems. Measuring 15 inches in length and 2 inches in diameter, this stainless steel...58109$199.00 -
15" Advanced Spas 5.5KW Flo Thru Heater 2"x15", 180o P/S Tap
Flo Thru Heater 5.5KW 2"x15", 180o P/S Tap (Advanced Spa) Horizon # 46-371-1195 Manf. Thermcore / Global Heating Manf. # C2550-073646-371-1195 -
15" Balboa 1.5kW Flo Thru Heater Assembly. 2" x15 " 240V (no p/s) (50089)
$171.00Flo Thru Htr. 2"x15" 1.5kW 240V (no p/s)Balboa Horizon # 46-238-1103 Manf. Balboa Manf. # 5008946-238-1103$171.00 -
15" Balboa 4.0KW Flo Thru Heater Assembly Value/LE 240V, (58029)
$176.00Flo Thru Heater Value/LE 4.0KW 240V, Balboa Horizon # 46-238-1107 Manf. Balboa Manf. # 5802946-238-1107$176.00 -
15" Balboa 4.0kW Flo Thru Htr. 2" x 15" 240v (no p/s) (50081)
$176.00Flo Thru Htr. 2"x15" 4.0kW 240v(no p/s)Balboa Horizon # 46-238-1102 Manf. Balboa Manf. # 5008146-238-1102$176.00 -
15" Balboa 5.5KW Flo Thru Heater Assembly Value LE 240V w/o sensor & p/s (58027)
$176.00Flo Thru Heater Value/LE 5.5KW/240V w/o sensor & p/s Horizon # 46-238-1106 Manf. Balboa Manf. # 5802746-238-1106$176.00 -
15" Balboa 5.5KW Flo Thru Heater Assembly W/ Sensor & Pressure Switch Value/LE System (58019)
HEATER ASSY 5.5KW W/ SENS & PRES SW VALUE/LE SYSTEM Horizon # 46-138-1010 Manf. Balboa Manf. # 5801946-138-1010 -
15" Balboa 5.5kW Flo Thru Htr. 2" x 15" 240v Less pres. switch (B24055N)
$169.00Flo Thru Htr. 2"x15" 5.5kW 240v Less pres. switch(Balboa) Horizon # 46-238-1101 Manf. Spa Components Manf. # B24055N46-238-1101$169.00 -
15" Brett Aqualine 11kW Flo Thru Heater Assembly Pinnacle/Brett EM1000 240v (B21100-2012)
Pinnacle/Brett EM1000 11kW 240v Htr Assy Horizon # 46-320-1150 Manf. Thermcore / Global Heating Manf. # B21100-201246-320-1150 -
15" Brett Aqualine 4.0kW Flo Thru Heater Assembly 2" x 15" PS/TI (B24040E)
$115.00Flo Thru Heater Assy 2"x15" PS/TI 4.0kW Brett Horizon # 46-320-1165 Manf. Spa Components Manf. # B24040E46-320-1165$115.00 -
15" Brett Aqualine 5.5kW Flo Thru Heater Assembly 2" x 15" PS/TI Brett, HQ (B24055E)
$115.00Flo Thru Heater Assy 2"x15" PS/TI 5.5kW Brett, HQ Horizon # 46-320-1160 Manf. Spa Components Manf. # B24055E46-320-1160$115.00 -
15" Brett Aqualine 5.5KW Flo Thru Heater Assembly 2"x15" Digital (B24055S)
$115.00Flo Thru Heater 2"x15" 5.5kW Brett Digital Horizon # 46-320-1170 Manf. Spa Components Manf. # B24055S46-320-1170$115.00 -
15" Generic 5.5kW Flo Thru Heater Assembly, For 2 Sensors, 2" x 15" 240V, 9711-104, C2550-0807, 58002
Balboa M-7 Heater Assy 2"x15" 5.5kW 240V Horizon # 46-238-1100 Manf. Balboa Manf. # 5800246-238-1100 -
15" Sundance Spas Heater Assembly Flo Thru Curved 2" x 15" 5.5KW (C2550-0119)
Flo Thru Curved 2"x15" 5.5KW Sundance Horizon # 46-371-1240 Manf. Thermcore / Global Heating Manf. # C2550-011946-371-1240 -
15" Universal 4.5kW Flo-Thru Heater Assembly 2" x 15"
$290.50The 15" Universal 4.5kW Flo-Thru Heater Assembly 2" x 15" offers a seamless and efficient heating solution designed for versatile applications. Manufactured by the trusted Horizon Series from Hydro-Quip, this heating assembly is crafted to deliver...46-555-2208$290.50