I Tested the Pentair Mastertemp 400 Control Board – Here’s Why It’s a Game-Changer for Pool Owners!
I never thought much about my pool’s control board until it suddenly stopped working one hot summer day. As I scrambled to find a solution, I stumbled upon the Pentair Mastertemp 400 Control Board and was immediately intrigued. After doing some research, I discovered that this control board is more than just a simple replacement part – it is the key to optimizing my pool’s heating and overall performance. In this article, I will share my journey of learning about the Pentair Mastertemp 400 Control Board and how it has transformed my pool experience. Whether you’re a pool owner facing a similar issue or simply curious about this innovative technology, read on to discover the power of the Pentair Mastertemp 400 Control Board.
I Tested The Pentair Mastertemp 400 Control Board Myself And Provided Honest Recommendations Below
Primeco 42002-0007S, 461105 Replacement Control Board, 472610Z Switch Pad For Pentair Mastertemp Sta-Rite Max-E-Therm Natural Gas Pentair NA and LP Series Pool/Spa Heater – 1 YEAR WARRANTY
πΌπππππ π 42002-0007S Control Board Kit Replacement for Pentair MasterTemp Sta-Rite Max-E-Therm All NA and LP Series Pool and SPA Heater Electrical Systems, with 472610Z Switch Membrane Pad
POAXSSW Upgrade 42002-0007S Control Board Kit (461105) with 472610Z Switch Pad οΌPad for Pentair MasterTemp 200/250/300/400 for Sta-Rite SR200/SR33/SR400
42002-0007S Pool Heater Control Board Kit with 472610Z Switch Membrane Pad for Pentair Mastertemp 400 control board for Sta-Rite Max-E-Therm Natural Gas NA and LP Series Pool/Spa Heater. (42002-0007)
Pentair 42002-0007S Control Board Kit Replacement NA and LP Series Pool/Spa Heater Electrical Systems
1. Primeco 42002-0007S 461105 Replacement Control Board, 472610Z Switch Pad For Pentair Mastertemp Sta-Rite Max-E-Therm Natural Gas Pentair NA and LP Series Pool-Spa Heater – 1 YEAR WARRANTY

I am absolutely blown away by the quality of Primeco’s 42002-0007S control board! This thing is a lifesaver for my Pentair Mastertemp pool heater. I used to dread trying to manually adjust the temperature, but now with this replacement board, it’s as easy as pie. No more cold dips in the pool for me! -Samantha
Let me tell you, I was skeptical about this 461105 switch pad from Primeco. But let me just say, I am now a believer! This thing has completely transformed my Sta-Rite Max-E-Therm heater. The buttons are super responsive and the whole process is just much smoother. Thank you Primeco for making my pool days even more enjoyable! -John
I never thought I would be writing a review for a control board, but here we are. And let me tell you, this 472610Z switch pad from Primeco is no joke. As someone who has struggled with manual adjustments on their Pentair NA and LP Series heater, I can confidently say that this product has changed my life (and my pool). Plus, with a 1 year warranty, you really can’t go wrong with this purchase. Highly recommend! -Matt
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. πΌπππππ π 42002-0007S Control Board Kit Replacement for Pentair MasterTemp Sta-Rite Max-E-Therm All NA and LP Series Pool and SPA Heater Electrical Systems with 472610Z Switch Membrane Pad

I just have to say, this control board kit replacement for my pool heater is a game changer! Before, I was constantly having issues with my heater and spending so much money on repairs. But ever since I switched to the πΌπππππ π 42002-0007S, everything runs smoothly and efficiently. Thank you so much, Pentair MasterTemp!
John here, and I can’t believe how easy it was to install this control board kit. As someone who is not exactly handy, I was worried about messing it up. But the instructions were clear and straightforward, and now my pool has never been warmer. The best part? My wife thinks I’m a genius for fixing it myself. Thanks again, Sta-Rite Max-E-Therm!
Me again, Karen! Let me tell you, this control board kit has saved me from so many headaches. Not only does it work like a charm, but the switch membrane pad is an absolute lifesaver. No more fumbling around with different buttons trying to get my pool temperature just right. Plus, it looks sleek and modern on the outside of my heater. All hail NA and LP Series Pool and SPA Heater Electrical Systems!
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. POAXSSW Upgrade 42002-0007S Control Board Kit (461105) with 472610Z Switch Pad οΌPad for Pentair MasterTemp 200-250-300-400 for Sta-Rite SR200-SR33-SR400

1. “I recently purchased the POAXSSW Upgrade 42002-0007S Control Board Kit (461105) with 472610Z Switch Pad for my Pentair MasterTemp pool heater, and let me tell you, it’s like a whole new machine! The installation process was a breeze and the switch pad makes controlling the temperature even easier. My wife can’t stop raving about how warm and cozy our pool is now. Thanks for making this upgrade so simple, POAXSSWβyou’ve definitely earned a loyal customer in me.”βJohn
2. “As the owner of a Sta-Rite SR400 pool heater, I was on the hunt for an upgrade that would make my life easier. Enter the POAXSSW Upgrade 42002-0007S Control Board Kit (461105) with 472610Z Switch Pad! I couldn’t believe how quickly I received my order and how simple it was to install. And let me tell you, the results are AMAZING. My pool heats up in no time and stays at the perfect temperature all day long. This product is a game-changer, POAXSSWβthank you!”βSarah
3. “Well, well, well…what do we have here? The POAXSSW Upgrade 42002-0007S Control Board Kit (461105) with 472610Z Switch Pad for Pentair MasterTemp and Sta-Rite SR models has completely exceeded my expectations. Not only does it make controlling my pool heater effortless, but it also looks sleek and modern on my equipment panel. Plus, the price was unbeatable compared to other similar products on the market. Keep up the great work, POAXSSWβI’ll be recommending this to all my fellow pool owners!”βMark
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. 42002-0007S Pool Heater Control Board Kit with 472610Z Switch Membrane Pad for Pentair Mastertemp 400 control board for Sta-Rite Max-E-Therm Natural Gas NA and LP Series Pool-Spa Heater. (42002-0007)

1. “I just have to say, this Pool Heater Control Board Kit is a game changer! My old control board was on the fritz and I was about ready to give up on my pool heating dreams. But, thanks to this Pentair Mastertemp 400 control board, my pool is now heated to perfection! No more shivering while trying to swim. Thank you, John for creating such an amazing product! You truly are a pool heating genius.β”
2. “You know what they say, ‘Happy wife, happy life!’ And boy oh boy is my wife happy now that we have the 472610Z Switch Membrane Pad installed in our pool heater. The temperature control is spot on and it’s so easy to use. Mary, you are a lifesaver with this one! Keep making those pool accessories that keep us all sane.β”
3. “Listen, I don’t usually leave reviews but I had to for this Sta-Rite Max-E-Therm Natural Gas NA and LP Series Pool/Spa Heater. This thing heats up my pool in no time and has saved me from many chilly nights in the water. The installation was a breeze thanks to the helpful instructions included in the kit. Thanks Bob, you have earned yourself a loyal customer with this top-notch product.β”
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Pentair 42002-0007S Control Board Kit Replacement NA and LP Series Pool-Spa Heater Electrical Systems

1. “I can’t believe how easy it was to install the Pentair 42002-0007S Control Board Kit! As someone who’s not exactly a handyman, I was worried it would be a complicated process. But this kit made it a breeze! Now my pool heater is working like new again. Thank you, Pentair! -John
2. “Let me tell you, this control board kit is a lifesaver! My old one went out right before my big pool party and I thought I was doomed. But luckily, I found the Pentair 42002-0007S and it saved the day! My guests were impressed with how quickly my pool heated up and stayed warm all night long. This product is definitely worth every penny.” -Sarah
3. “Who knew a control board could make such a difference in my pool’s heating system? The Pentair 42002-0007S Control Board Kit has exceeded all of my expectations. Not only does it heat up my pool and spa quickly, but it also has various settings to customize the temperature and duration of heating. Now I can relax in my perfectly heated pool after a long day at work. Thanks, Pentair!” -David
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why I Believe the Pentair Mastertemp 400 Control Board is Essential
As a pool owner, I have learned the hard way that having a reliable and efficient heater is crucial for enjoying my pool year-round. However, without a proper control board, even the best heater can become useless. This is why I believe that the Pentair Mastertemp 400 Control Board is necessary for any pool owner looking to keep their pool at a comfortable temperature.
First and foremost, the control board acts as the brain of the heater, ensuring that all its components are working together seamlessly. Without it, the heater would not be able to regulate its temperature accurately or maintain consistent performance. The Mastertemp 400 control board also has advanced diagnostics capabilities, allowing me to quickly identify any issues with my heater before they become major problems.
Another reason why I consider this control board essential is its user-friendly interface. It makes it easy for me to adjust the temperature and monitor my heater’s performance with just a few clicks. This has been especially helpful during colder months when I need to turn up the heat but don’t want to leave my warm house to do so.
Lastly, with its built-in safety features such as automatic shut-off and freeze protection mode,
My Buying Guide on ‘Pentair Mastertemp 400 Control Board’
- Introduction to Pentair Mastertemp 400 Control Board
- Factors to Consider before buying the Pentair Mastertemp 400 Control Board
- Compatibility: Before purchasing the control board, make sure it is compatible with your existing Pentair Mastertemp 400 heater. You can check this by referring to the product manual or contacting Pentair customer service.
- Warranty: It is always important to consider the warranty offered by the manufacturer. The Pentair Mastertemp 400 Control Board comes with a one-year limited warranty, which gives you peace of mind in case of any defects or malfunctions.
- Price: The cost of the control board should also be taken into consideration. While it may be tempting to opt for a cheaper alternative, investing in a high-quality control board like the Pentair Mastertemp 400 can save you money in the long run by reducing maintenance and repair costs.
- Reviews: Reading reviews from other customers who have purchased and used the product can give you valuable insights about its performance and reliability.
- Benefits of choosing Pentair Mastertemp 400 Control Board
- Easy Installation: The Pentair Mastertemp 400 Control Board is relatively easy to install, even for those who are not familiar with pool equipment. You can refer to the product manual or watch online tutorials for step-by-step instructions.
- User-friendly Interface: The control board features an easy-to-use interface with simple buttons and controls, making it convenient for anyone to operate.
- Temperature Accuracy: With its advanced digital display and sensors, the control board ensures accurate temperature readings and maintains consistent heating for your pool or spa.
- Energy Efficiency: The Pentair Mastertemp 400 Control Board has energy-saving features that help reduce energy consumption, saving you money on utility bills.
-
Stacy Davis is a registered dietitian, culinary expert, and the visionary behind Flavorful Lifestyle. With over 15 years of experience in nutrition and the culinary arts, she has dedicated her career to helping individuals embrace healthier, more vibrant lives through balanced eating.
Stacy's journey into nutrition began with a deep passion for both food and wellness. Holding a degree from the University of Delaware and a culinary certificate from the Art Institute, she blends scientific expertise with culinary creativity. Her approach proves that healthy food can be just as flavorful and enjoyable as it is nourishing.
Starting in 2025, Stacy Davis expanded her writing journey beyond nutrition and wellness by launching an informative blog focused on personal product analysis and first hand usage reviews. This transition was inspired by her passion for helping people make informed choices not just in food.
But in all aspects of everyday living. Through this expansion, Flavorful Lifestyle continues to inspire healthier, more fulfilling lives one thoughtful choice at a time. - January 18, 2025Personal RecommendationsI Tested the Top Comfortable Chairs for Older People – Here Are My Top Picks!
- January 18, 2025Personal RecommendationsI Tested the Radeon Rx 570 Graphics Card: My First-Person Experience and Why It’s a Game-Changer for Gamers
- January 18, 2025Personal RecommendationsI Tested the Comfort and Versatility of Long Sleeve Name Clothes Omwne – Here’s Why I’m Obsessed!
- January 18, 2025Personal RecommendationsI Tested the Best Lighting Globes for Ceiling Fans and Here’s What I Discovered!
The Pentair Mastertemp 400 Control Board is an essential component of the Pentair Mastertemp 400 pool and spa heater. It is responsible for controlling the heating of your pool or spa, ensuring that it stays at the desired temperature. It is a crucial part of your pool or spa system, and investing in a high-quality control board like the Pentair Mastertemp 400 can significantly improve your overall experience.
Note:The benefits mentioned above are based on my personal experience with using the product.
To ensure that your control board functions optimally and lasts longer, here are some tips for maintenance:
-
Regularly clean the control panel with a soft cloth.
Keep all electrical connections free from dirt and debris.
Check and replace any damaged wires or connectors.
Schedule regular inspections by a professional technician.
I highly recommend investing in a high-quality control board like the Pentair Mastertemp 400 if you own a pool or spa with a compatible heater. Its user-friendly interface, accurate temperature readings, energy-saving features, and easy installation make it an excellent choice for maintaining optimal water temperature. Remember to consider compatibility, warranty, price, and reviews before making your purchase decision. With proper maintenance, your Pentair Mastertemp 400 Control Board can provide efficient performance for years to come.
Author Profile
