<p>MasterTemp heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. As easy to use as your home heating system, plus, user-friendly LCD display and troubleshoot icons make system operation and monitoring a snap. The compact design and super-quiet operation won’t intrude on your poolside leisure time. </p>

<p>Pentair EC-462024 MasterTemp Natural Gas 125K BTU Pool Heater. Natural gas heater boasts 125,000 BTUs, designed for smaller bodies of water up to 15,000 gallons</p><ul><li><p>Compact design with 82-percent efficiency as compared to larger pool heaters; Quiet operation makes sure not to impose on leisure pool time</p></li><li><p>Rotating digital display allows for any installation rotation and is easy to read; User-friendly indicator lights allow for simple system operation and monitoring; Corrosion and UV-resistant housing deliver durable, lasting use</p></li><li><p>SAFETY: Water pressure and stack flue sensor for overheat prevention, auto shut-off when the temperature exceeds factory limits, and manual shut-off for servicing; Certified for Low NOx emissions </p></li></ul><p></p>

<p>MasterTemp heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. As easy to use as your home heating system, plus, user-friendly LCD display and troubleshoot icons make system operation and monitoring a snap. The compact design and super-quiet operation won’t intrude on your poolside leisure time. </p>

<p>The MasterTemp 125 Heater provides energy-savings and advanced operating features that were only available from much larger heaters. With its revolutionary pre-mixed gas combustion technology, the MasterTemp 125 Heater offers 82% thermal efficiency. The advanced LCD display/controller provides more information and better control.</p><h3></h3><ul><li><p>High-performance, affordable heater with premium features.</p></li><li><p>82% energy efficiency is highest in class.</p></li><li><p>1-1/2in plumbing connection - ideal for smaller bodies of water, including aboveground pools, spas and inground pools up to 15,000 gallons. </p></li></ul>

With today’s record energy costs, there’s never been a better time to invest in a heat pump. Compared to gas, oil or electric heaters, UltraTemp® High Performance Heat Pumps use just a fraction of the energy to generate the same amount of heat. In fact, just 20¢ worth of electricity produces $1.00 worth of heat generated by other methods. That means more comfortable water temperatures and longer swimming seasons for you and your family.

<p>MasterTemp heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. </p>

<p>Pentair MasterTemp pool heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. As easy to use as your home heating system, plus, user-friendly LCD display and troubleshoot icons make system operation and monitoring a snap. The compact design and super-quiet operation won’t intrude on your poolside leisure time. </p>

With today’s record energy costs, there’s never been a better time to invest in a heat pump. Compared to gas, oil or electric heaters, UltraTemp® High Performance Heat Pumps use just a fraction of the energy to generate the same amount of heat. In fact, just 20¢ worth of electricity produces $1.00 worth of heat generated by other methods. That means more comfortable water temperatures and longer swimming seasons for you and your family.

<p>Pentair Ultratemp® 140C Black Plastic High Performance Heat Pump; 140K BTU, Digital Control, Titanium Tubing, 230 V, 3 PH, 60 Hz</p><p></p><p>The Pentair UltraTemp High Performance Heat Pump is best in class performance and efficiency, environmentally superior, more standard features than any other. With today’s record energy costs, there’s never been a better time to invest in a heat pump. Compared to gas, oil or electric heaters, UltraTemp® high performance heat pumps use just a fraction of the energy to generate the same amount of heat. In fact, just 20¢ worth of electricity produces $1.00 worth of heat generated by other methods. That means more comfortable water temperatures and longer swimming seasons for you and your family.</p>

<p>MasterTemps offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. As easy to use as your home heating system, plus, user-friendly indicator lights make system operation and monitoring a snap. The compact design and super quiet operation won't intrude on your poolside leisure time. Heavy-duty (HD) unit with cupro-nickel exchanger stands up to the harshest of applications, like low pH, high flow or heavy use.</p><p><strong>The ASME model heaters from Pentair DO NOT come equipped with tubes and unions as standard equipment. They are no longer available to purchase. Please only order this model if you are sure that you have the hookups that came with your previous Pentair ASME heater.</strong></p>

<p>MasterTemp®s offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. As easy to use as your home heating system, plus, user-friendly indicator lights make system operation and monitoring a snap. The compact design and super quiet operation won't intrude on your poolside leisure time. Heavy-duty (HD) unit with cupro-nickel exchanger stands up to the harshest of applications, like low pH, high flow or heavy use. </p>

<p>Pentair ETi 400 ASME High Efficiency Pool &amp; Spa Heater, Natural Gas, 400K BTU, 120/240V 60Hz, 461113</p><p>A Better Heater Is A Better Pool, The ETi 400 efficiently heats your pool with a blazing-fast performance to reach your target temperature in a snap. Equipped with the industry-exclusive TitanTough Direct-Fire Titanium Heat Exchanger, the toughest heat exchanger ever built, the ETi 400 can deliver years of reliable heating. And with 96% thermal efficiency, more of every dollar you spend goes directly into heating your pool. Paired with simplified installation and an ultra-quiet noise level, the ETi 400 can make your backyard oasis warmer and cozier for years to come.</p>

With today’s record energy costs, there’s never been a better time to invest in a heat pump. Compared to gas, oil or electric heaters, UltraTemp® High Performance Heat Pumps use just a fraction of the energy to generate the same amount of heat. In fact, just 20¢ worth of electricity produces $1.00 worth of heat generated by other methods. That means more comfortable water temperatures and longer swimming seasons for you and your family.

<p>With today&rsquo;s record energy costs, there&rsquo;s never been a better time to invest in a heat pump. Compared to gas, oil or electric heaters, UltraTemp&reg; High Performance Heat Pumps use just a fraction of the energy to generate the same amount of heat. In fact, just 20¢ worth of electricity produces $1.00 worth of heat generated by other methods. That means more comfortable water temperatures and longer swimming seasons for you and your family.</p>

With today’s record energy costs, there’s never been a better time to invest in a heat pump. Compared to gas, oil or electric heaters, UltraTemp® High Performance Heat Pumps use just a fraction of the energy to generate the same amount of heat. In fact, just 20¢ worth of electricity produces $1.00 worth of heat generated by other methods. That means more comfortable water temperatures and longer swimming seasons for you and your family.

<p>MasterTemp®s offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. As easy to use as your home heating system, plus, user-friendly indicator lights make system operation and monitoring a snap. The compact design and super quiet operation won't intrude on your poolside leisure time. Heavy-duty (HD) unit with cupro-nickel exchanger stands up to the harshest of applications, like low pH, high flow or heavy use. </p>

<p>MasterTemps offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. As easy to use as your home heating system, plus, user-friendly indicator lights make system operation and monitoring a snap. The compact design and super quiet operation won't intrude on your poolside leisure time. Heavy-duty (HD) unit with cupro-nickel exchanger stands up to the harshest of applications, like low pH, high flow or heavy use. </p>

<p>The Pentair MasterTemp Pool heater offers all the efficiency, convenience and reliable features you want in a pool heater, plus a lot more. As easy to use as your home heating system, the user-friendly indicator lights make system operation and monitoring a snap. The compact design and super quiet operation won't intrude on your pool leisure time.</p>

<p>Pentair ETI 400 TitanTough Heat Exchanger Replacement, 475623</p><p></p>

<p>Pentair MegaTherm High Performance Outdoor Commercial Swimming Pool Heater Pump Mounted, Copper Exchanger, 500K BTU Natural Gas, MT0500EN09CBPC</p>