The 58074 spa replacement heater is specially designed by Balboa Water Group and is one of the most popular models of replacement heaters. It uses Balboa's revolutionary heater technology to deliver consistent results.
This is a 4.0 kW heater that is compatible with the Balboa systems listed in our product listing.
If you have difficulty locating your heater, we suggest that you use our Heater Locator here on our website.
Balboa Spa Replacement Heaters have a revolutionary design that provides additional reliability and ease of installation when compared to conventional spa systems. Through the years, Balboa Water Group (BWG) continues to be leader in the spa heater industry in terms of design, innovation, and reliability. These are highly sought after qualities when choosing the right product for your spa and for your family. We also carry the largest selection of spa heaters in the industry. Whether you are replacing your spa heater on an older spa system with pressure switch technology or whether you are replacing a spa heater with Balboa's modern M7 patented technology, we have the right solution for you. That is what makes us the leader in the spa industry for more than 30 years!
This Balboa Spa Heater is compatible with the following Balboa Spa Control Systems:
52524-03
52524-03
52524-04
52524-05
52524-06
52524-C3
52524-04
52524-C4
52524-C5
52525-03
52525-04
52525-C3
WHY USE BALBOA WATER GROUP PRODUCTS?
At Balboa Water Group (formerly Balboa Instruments), their fundamental commitment to the leisure water industry has been to provide a simple, comprehensive, one source solution to their products that include the highest quality in pumps, blowers, electronic control systems, jets, white goods and accessories. Their outlook has earned them the position as the leading global supplier of product design, state-of-the-art manufacturing, and an unsurpassed reputation for reliability. With nearly three decades of innovative design, expansion and development, BWG offers a complete line of products for your whirlpool bath or hot tub.
Bath & Spa Superstore carries a complete line of Balboa Water Group Products, readily available for immediate delivery. At current, we carry more than 2500 different Balboa SKU's, which represents their complete line of available products. If it is made by Balboa, we carry it.
![Balboa Flo-Thru Heater, M7, 4.0Kw [2" x 15"] [240v] (58074) Spa Parts: Spa Heaters (Balboa Spa Heaters) 58074](http://bathparts.com/cdn/shop/products/58074.jpg?v=1769976082&width=700)
![Balboa Flo-Thru Heater, M7, 4.0Kw [2" x 15"] [240v] (58074) Spa Parts: Spa Heaters (Balboa Spa Heaters) 58074uspc.2](http://bathparts.com/cdn/shop/products/58074uspc.2.jpg?v=1769976082&width=700)
![Balboa Flo-Thru Heater, M7, 4.0Kw [2" x 15"] [240v] (58074) Spa Parts: Spa Heaters (Balboa Spa Heaters) 58074](http://bathparts.com/cdn/shop/products/58074_1024x.jpg?v=1769976082)
![Balboa Flo-Thru Heater, M7, 4.0Kw [2" x 15"] [240v] (58074) Spa Parts: Spa Heaters (Balboa Spa Heaters) 58074uspc.2](http://bathparts.com/cdn/shop/products/58074uspc.2_1024x.jpg?v=1769976082)