JANDY HEATERS JXiQ & JXi
The SMARTEST Way to Heat Your Pool and Spa

- The JXiQ is designed with features to ensure proper installation and operation such as auto-sensing dual voltage functionality and a one-of-a-kind low gas pressure switch to prevent ignition when it doesn’t sense enough pressure.
- Engineered with additional sensors for unparalleled self-diagnostic capabilities, troubleshooting service calls is a cinch since you can detect and resolve issues quickly — allowing you to complete more calls in a day.
- Part of the JXi lineup that’s known for its compact size and durable construction that protects against rodents, the JXiQ further enhances longevity with a sacrificial anode that draws corrosive materials in the water away from susceptible parts and equipment.
- For pool owners’ convenience, this next-generation heater can calculate heat-up time and provides at-a-glance status updates on a large display or in the iAquaLink® app
Estimates Heat Up Time
Calculates and displays how long it will take water to reach the desired temperature setpoint
Heat when you want. Save energy when you don’t.
Innovative VersaFlo Integrated Bypass technology* automatically directs water through the heat exchanger only when heat is needed
- VersaFlo Integrated Bypass is available factory-installed on all non ASME compliant models.
Largest Display in the Industry
The digital display is 50% larger than before and capable of showing 80 characters
5-Year Heat Exchanger Limited Warranty
Industry leading 5-Year standard limited warranty on the heat exchanger* *5-year warranty applies to non ASME compliant models with VersaFlo Integrated Bypass only
Low Gas Pressure Sensor
Ensures there’s enough gas pressure to safely ignite
Superior Corrosion Defense
A sacrificial anode draws corrosive elements in the water away from susceptible parts and equipment *Not included on JXiQ ASME models
Automation-Ready
Automation-ready with anytime, anywhere control from your mobile device using iAquaLink® App. *Requires Jandy® AquaLink® Automation
Ultra-Compact Lightweight Design
Easy to store, transport, and install, JXi easily fits on a 2’ x 2’ pad and is 38% lighter with a 28% smaller footprint*.
*Compared to major competitor models.
Best Retrofit Option
Plumbing flexibility for quick Mastertemp® and Max-E Therm® replacement that requires no plumbing adjustments.
Flexible Installation
Top can be easily removed for increased accessibility and rotated 180 degrees so you never need to rotate headers. Also includes a flip up electrical panel for convenient setup and service.
Optimize Flow
Measures temperature rise between the inlet and outlet to optimize flow and avoid heat exchanger failures
Auto-Sensing Power Input
Automatically adjusts to supplied power when installed, no cards to flip and no wires to change
JXi™ Pool & Spa Heater Specifications
Pool Heaters keep your swimming pool at the temperature you and your guests demand well into the colder months of the year. A good heater will provide all the heat you need well into the colder months without spiking your utility bill. We offer only the highest quality heaters from industry-leading manufacturers.

Rheem P-M266
- Copper Fin Tube heat exchanger, rust-free waterways
- 2″ water connections
- digital control with self-diagnostics
- Meets or Exceeds Federal Energy Standards
- Natural or Propane Gas
Features
Microprocessor-Controlled Thermostat
The Rheem Digital gas heater comes with a microprocessor-based control center. This allows you to set your pool or spa temperature precisely at your preferred setting by simply pressing the up or down temperature control button. The digital display provides a constant readout of your pool or spa water temperature. Just set it, and forget it! Truly simple. If only your VCR were this easy to operate.
Self-Diagnostic
Troubleshooting a Rheem gas heater has never been easier. The Rheem Digital has on-board diagnostic controls that let the user and the service professional know what is going on with the heater at all times. In the unlikely event that a problem develops the digital display easily points out the problem and the probable cause. It’s like having a service technician built into every heater!
Remote Compatible
The new Rheem Digital is compatible with most major pool control and remote systems on the market today. Any two- or three-wire remote can connect to the Rheem Digital and be integrated into the pool control system of your choice.
Stainless Steel Burners
Burner design is a critical component in any gas heater. The stainless steel burner system used in the Rheem Digital is inherently forgiving and extremely robust. The burner is self-adjusting to compensate for gas pressure fluctuations, allowing the heater to always burn clean and safe.
Smooth Light Off
The soft-opening gas valve ensures smooth turn-on; no “Hard Light” to worry about. Easily removable burner tray and pilot assembly make service and maintenance a simple task.
Pilot Ignition
The Rheem Digital use a spark-to-pilot ignition system. This is the most reliable and robust ignition system available- an industry proven standard for over 20 years.
Cool Running
The ceramic fiber combustion chamber keeps your heater running efficiently while ensuring the outside jacket stays cool. By using this space-age material, the heater won’t retain residual heat after it is turned off, allowing it to be installed without the need for excessive clearances. This heater is also certified for installation on a combustible surface.
Wind-Resistant Design
Performance and reliability are enhanced by the “pagoda top,” designed to keep the Rheem Digital operating even in windy conditions. No need for fans to combat drafting problems. This heater is engineered to draft naturally in outdoor installations with its exclusive low-profile design. It is so thoughtfully and carefully constructed it actually protects itself from the things that tend to stifle ordinary pool and spa heaters. It delivers uninterrupted heating performance regardless of falling leaves, wind, airborne debris, rain, downdrafts, updrafts, sleet, snow, etc.
PolyTuf Textured Powder Coating
The Rheem Digital has a polyester-coated, non-corrosive cabinet that is more durable than solventborne- and waterborne-coated metal cabinets. Every piece of sheet metal goes through a 7-stage wash system, making certain the powder paint has a perfect bond. Underneath the tough, yet beautiful finish you will find galvanized metal that offers superior rust prevention for years of durable service.
Condensation-Free Operation
Both water temperature and flow rate inside the heater are controlled to help eliminate condensation, sooting and scale build-up that can shorten the life of a heater. Rheem engineered the Unitherm Governor specifically for pool and spa heater applications, regulating low temperature incoming water to help reduce condensation.
Rust-Free Waterways
The Rheem Digital is equipped with polymer headers and an integral copper fin tube heat exchanger built with stainless steel tube sheets. This ensures rust-free performance, especially important when heating spas. Even the smallest details, such as the studs and nuts, are made out of stainless steel. The payoff? A heater that will last year after year and can easily be serviced if the need should ever arise.
Rheem 130 Model
- One Size: 130,000 BTU/HR
- Copper Fin Tube heat exchanger, rust-free waterways
- 2″ Water connections
- Meets or Exceed Federal Energy Standard
- Natural or Propane Gas
Aboveground pool owners can enjoy the same high performance, outstanding operating efficiency, and long-term reliability as inground pool owners with our aboveground pool heaters.
The MiniMax 100 heater is a compact, self-contained unit with an output of 100,000 BTUs, perfect for small aboveground pools of up to a 900-gallon capacity. Equipped with either a reliable direct-spark ignition or a standing pilot and PressliteTM millivolt internal ignition, MiniMax 100 is easy to install and maintain.
- High thermal efficiency keeps operating costs low while directing more produced heat to your pool instead of into thin air.
- Patented thermostatic bypass valve minimizes condensation-related calcium scaling and corrosion, preserving heat transfer efficiency.
- Quiet, dependable operation from proven burner system.
- Service-friendly design includes bronze header system for long life and union connection fittings for fast draining and easy winterization.
- Ceramic tile insulation prevents wasteful heat loss, reducing cost to heat.
- Flow valve senses water flow and assures water passes by heating element at right rate for efficient operation.
- Built-in vent top for efficient combustion.
- Attractive, low-profile design with rounded corners and durable weather-proof powder-coated housing for lasting beauty.
- The controls have been designed for very easy access and are user-friendly
- Quick Flange allows for 1-1/2 in. FIP connect.
Heating your pool is a wise investment as it increases its value and extends your swimming season. So when you’re ready to graduate to a higher degree of comfort and control, choose a Hayward heating solution.

