Taking a dip in the swimming pool relaxes the stressed muscles and offers plenty of recreational enjoyment. But when the weather gets cold many people stop using the pool as the water gets icy cold and they have to wait for the summers to finally take a swim. But why wait a whole season when pool heaters are present to offer you the perfect summer pool experience. A pool heater is a smart addition to your pool as with a pool heater, you’ll add months of relaxation and enjoyment to every single year.
There is simply no reason to limit pool use as with the right heater, you can reap the benefits of your pool for most of the year. In this article we will be checking out one such pool heater that claims to provide a warm and comfortable pool without consuming much time. It is Pentair MasterTemp 400k BTU pool heater that provides a soothing pool experience while being environment friendly. Without wasting any more time, lets jump right into the article.
|Product type||Pool heater|
|Dimensions||36 x 25 x 30 inches|
|Pool Size||Large sized pool|
|Pool type||Spa/ hot tub|
|Specific pool water type||Suitable for saltwater pools + all pool types|
|Installation||Not to difficult to install|
|Electrical Rating||60 Hz120 / 240 Volts AC, single phase.|
|Heat output||400,000 BTU|
|Heat exchanger||Cupro-Nickel heat exchanger|
|Fuel type||Propane gas|
|Heater's exterior design||Rustproff exterior design|
|Buit-in temperature controller||To automatically shut off the water supply if the water temperature exceeds factory set limits.|
|Maximum water flow rate||40 GPM|
|Automatic shut-off||To prevent overheating|
|Heater size||Small and compact|
|Pool water heating rate||Heats up the water extremely fast|
|Price range||Under 5000$|
POOL TYPE – Pentair MasterTemp is a highly efficient pool heater and is ideal for owners with large sized pools. The MasterTemp will heat up any size pool. If you have a pool with a spa, it will also heat up both. If your pool is small it will heat up very quickly. It can also be used in saltwater, bromine, hard water pool systems. It basically can work in all pool types without any obstruction. Pentair pool heaters are specifically designed for heating pools and spas that use chlorine, bromine or salt. If you have a spa and want it to be boiling hot in as quick a time as possible the MasterTemp 400 will do the job better than anything else. For small pools the Pentair MasterTemp gets the job done quicker and maintains the results without draining your gas supply. Larger pools will naturally need more time.
INSTALLATION – Pentair MasterTemp pool heater offers fairly straightforward installation. But it is recommended that you get a professional so if anything does go wrong your warranty is protected. Connect the power, connect the gas, and then the water (schedule 40 PVC) pipes. Everything is very compact and neatly laid out. For outdoor installation make sure that the unit should not be stored close to windows, doors and air vents. Installation has to be done right otherwise it can lead to leaks which can prove fatal. Also make sure your gas line capacity can handle the 400. You will have to need the right size of line and meter or the heater may not start. If you are someone who can work through the manual and can set-up the heater and don’t mind voiding the warranty should something go wrong due to poor installation then you can go ahead to install the heater all by yourself.
OPERATION – Water is connected via 2” PVC water pipes which flows directly into the header at the side of the heat exchanger with the standard supplied 2″ PVC slip unions. The water flow through the heat exchanger is regulated by a thermal regular and internal bypass which ensures the correct outlet temperature. The heater is controlled by an electronic temperature sensing thermistor inside the manifold adapter inlet. Pentair MasterTemp is powered with natural gas or propane. The running water is circulated through the pump and passes through a pool filter and then into the heater. The water is constantly turned over until the desired temperature is met. After it reaches the desired temperature, the heater automatically shuts down.
HEATER DESIGN – The best trait of Pentair MasterTemp pool heater is that its exterior is totally rustproof. It’s a clever idea to make the heater’s exterior rustproof as the heater is prone to a lot of moisture and humidity. The exterior handles of the heater are rust proof, and the outer shell is a rust proof composite plastic. On the interior the heating chamber is enclosed in order to protect the gas crevices from dust and bugs. In the winter always remember to drain water from the heater, your pool pump, filter and PVC pipes, to avoid ice from setting in and destroying your equipment. This ensures the longevity of the heater.
CUPRO-NICKEL HEAT EXCHANGER – Pentair MasterTemp pool heater uses a coiled heat exchanger with a combustion chamber as opposed to a traditional heat exchanger with burner. All the standard pool heater models consist of a copper heat exchanger which is cheap but can provide only limited benefits. Heat exchangers made entirely out of copper are not corrosion free and can’t be used in salt or hard water pools. Cupro-Nickel heat exchanger in MasterTemp is what that makes it one of most efficient pool heaters. Cupro-Nickel heat exchangers ensures that most of the heat actually gets transferred to your pool. It heats up the pool in less time and also maintains the temperature whilst using less gas. Cupro-nickel is also proven to last longer than copper only exchangers as it withstands chemical and hard water corrosion in spas and pool. Heat exchangers like this are more durable and this combination helps prolong the life of the heater.
DIGITAL DISPLAY – Pentair MasterTemp also consist a digital display monitor that is simple to operate. After plumbing in the heater, the digital dial pad will be the only thing you will be in contact with. The digital dial pad is pretty convenient to operate as it has simple up and down thermostat buttons. The dial pad will even inform user when it needs a service. It also possesses a multi-function temperature controller which shows if the heater is operating correctly. The top of the digital display is a rotating dial pad to suit your plumbing (to face either left or right). It also offers simple set and forget heating controls.
WARRANTY – A 3 year extended warranty is offered on all MasterTemp heaters once you register the product.
PROS AND CONS
Now let us quickly brush through the pros and cons of Pentair MasterTemp pool heater.
FREQUENTLY ASKED QUESTIONS
- What is a 400k BTU rating?
First of all BTU stands for British Thermal Unit. A single BTU can raise the temperature of 1lb of water by 1 degree which means that the more BTUs a pool heater can produce, the quicker the water will heat up in your swimming pool. A 400k BTU rating is currently one of the most powerful residential heater ratings. The higher the rating the quicker your pool is heated up. With 400,000 btu rated heater you can expect on average a 2 degrees F per hour rise in the temperature of your pool.
- What kind of heat exchanger does Pentair MasterTemp pool heater uses?
Pentair MasterTemp uses a coiled heat exchanger with a combustion chamber. Cupro-Nickel heat exchanger ensures that most of the heat gets transferred to the pool. It lasts longer and withstands chemical and hard water corrosion in spas and pool.
- How long does it take for Pentair MasterTemp pool heater to heat up the pool?
With a Pentair MasterTemp 400k BTU pool heater you are going to get an approximate 2 degree per hour temperature rise in a medium sized pool. If you are starting with a water temperature of 80 degrees in a 30,000-gallon pool on a sunny day, you will get to 90 degrees in approximately 8 hours. The MasterTemp will heat up any size pool. If your pool is small it will heat up very quickly.
- Does gas heater or heat pump heat up the pool faster?
Heat pumps need the outside temperature to be about 104ºF to work. If not, they rely on heating coils which burn electric at a much higher cost than gas. Gas heaters will heat up your pool up to 7 times faster than a heat pump.
- Can Pentair MasterTemp pool heater be used in saltwater or hardwater pools?
Pentair pool heaters are specifically designed for heating pools and spas that use chlorine, bromine or salt.
- Is installing the MasterTemp easy and convenient?
According to the manual the installation process has been fairly laid out but it is recommended that you get a qualified engineer, so if anything does go wrong your warranty is protected. For installation of the device just connect the power, connect the gas, and then the water (schedule 40 PVC) pipes. For outdoor installation always make sure that the unit should not be stored close to windows, doors and air vents.
- How is the water temperature set on the heater?
The water temperature is set on the main control board, and operated via the dial pad.
- Does the heater automatically shut down after reaching the required temperature?
Yes, the water is constantly turned over until the desired temperature is met and after it reaches this the heater automatically shuts down.
- Does gas heater work in any type of climate?
Yes, gas heaters work well in any type of climate including cold weather as they are not limited by air temperature.
- Does Pentair MasterTemp pool heater use natural gas or propane?
Pentair MasterTemp pool heater with model number 460737 uses propane.
- What is the size and weight of Pentair MasterTemp pool heater?
Pentair MasterTemp 460737 pool heater weigh 120-130 pounds and the unit measures approx. 30 X 25 X 36 inches.
- How to keep the pH levels under control?
Low PH does more damage to a heater than higher PH. It is essential that you must constantly keep your water levels in balance and keep your pool hygenic. Stabilizer and alkalinity have to be placed in line and PH has to be checked daily until levels stay set. PH must be kept within 7.4-7.6 and chlorine has to be over 1.5.
- What is the required flow rate for Pentair MasterTemp pool heater?
The required flow rate for MasterTemp is at least 40 GPM. If you don’t have the required flow the heater may not start.
Pentair 460737 MasterTemp is an efficient pool heater and works like a dream in large sized pools. The rustproof exterior design promotes longevity of the heater. The heater is small and compact and works extremely fast. It quickly heats up the pool while maintaining the desired temperature no matter what the weather is like outside. It is specifically designed for use in saltwater and hardwater pools.
With 400k BTU ratings it quickly and efficiently heats up all types of pools including spas and hot tubs. The digital dial pad helps in controlling the device and is also very simple to operate. The heater works in all types of climates and offers a warm and comfortable pool all year long. In short, Pentair MasterTemp pool heater consist of all the features that pool owners always desire to be present in a pool heater. It’s worth the price and functions the best.