Climate Masters Blog: Archive for January, 2015

What Type of Fuel Is Used with Pool Heaters?

Thursday, January 29th, 2015

Pool heaters help you enjoy your pool year-round. As a homeowner, you have some choices about how to fuel your pool heater. It’s important to understand what your choices are so that you can make the best choice for you and your home. If you are looking to replace or upgrade your pool heater, a new pool heater installation in Ponte Vedra may offer you the opportunity to consider a new type of pool heater that may be a better fit for your home than your current one. Having expert experience at hand for your installation is an important part of the process, so call the people you can trust: Climate Masters.

Fuel Types

Here are the four main fuel types used with pool heaters:

Electric Resistance Heaters

As the name indicates, electric resistance pool heaters use electricity to heat the water in your pool. The way an electric resistance heater works is by heating an element called the resistor, which resides inside the heater. Water flows through the inside of the pool heater and is warmed by the resistor. The resistor can lose heat quickly during the transfer process, so electric resistance heaters are typically used for small pools, like therapy pools.

Solar Panels

Solar panels can be used to collect heat, which is how they can help heat your pool water. Pumps push the pool’s water into the solar panel where the water is heated; once it reaches a specific temperature, it is pumped back into your pool. It is recommended that you use a back-up system with a solar pool heater for cloudy days.

Gas Heaters

Gas heaters use natural gas or propane to heat the water. Inside a gas heater, a combustion chamber heats coils; the pool water passes over these coils and the heat from the coils transfers to pool water. Gas heaters have been widely-used, but gas can fluctuate in price, which can be of concern to some homeowners.

Heat Pumps

Heat pump pool heaters have become increasingly popular. Heat pumps heat by transferring heat from one location to another. An air-source or water-source heat pump can be used with a pool heater; using a small amount of electricity, these heat pumps transfer the heat they harness from either the air or the water and apply it to the pool water. However, the heating process can be slower using a heat pump than with a gas heater.

As you can see, you have a number of choices when it comes to installing a new pool heater at your Ponte Vedra home.

Need some help with your pool heater? Call Climate Masters today and schedule an appointment with one of our experts.

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What Factors Go into Professional Duct Design

Thursday, January 22nd, 2015

The ducts in your home are perhaps the most vital components in delivering warm or cool air to your living space when you switch on your home HVAC system. When you turn on the heating or air conditioning system in your home, the air that comes out through the vents must first go through a set of ducts which provide a pathway both towards and away from the indoor air handler.

The air handler is the portion of your heating or AC system that contains all of the vital indoor components involved in conditioning your home, including cooling coils, heating elements, and a blower fan. The blower fan sucks in air through the return grille where it usually first passes through a filter to eliminate particles that could damage the air handler or contaminate the air. It then moves through the ducts and is conditioned at the air handler, where it goes back through the ducts that lead to the supply vents in the home.

A single leak or any fault in duct construction can reduce the amount of heating or cooling you feel in your home. It can also cause your unit to become inefficient, taking far longer to increase or decrease the home’s temperature than it should. That’s why designing an HVAC system for new construction is a job for professionals who will take into account the following factors.

  • Materials: There are actually many different types of materials to choose between in duct design. Most ductwork professionals prefer sheet metal ducts to flexible materials, but this will depend on the conditions in your home.
  • Sizing: Ductwork must be sized according to the size of the home and the heating or cooling capacity of your system. This requires some careful engineering calculations, and ducts that are oversized or undersized may run into a number of problems over time, including poor efficiency.
  • Construction: An expert will take the time to decide on the most efficient layout, usually including few twists and turns to provide the most direct route.
  • Location: The location of the ducts can have quite an impact on the efficiency of your system. If ducts are located in an unconditioned area, heat may transfer into or out of the ducts unnecessarily.
  • Sealing: A professional knows that standard duct tape is not the proper sealant and comes prepared with professional-grade materials and tools.

At Climate Masters, our technicians have experience working with ducts of all sizes, and we’re the place to call for ductwork design in new construction in St. Augustine.

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Ways to Save Money with Pool Heater Installation

Thursday, January 15th, 2015

As we enter the cooler months of the year, you may be ready, or already have, turned on your pool heater. Pool heaters can be wonderful for you and your pool, but they do cost money to operate; if you are looking for some ways to reduce these costs while enjoying your pool through the winter, you may want to consider these suggestions from our Climate Masters technicians:

Choose a “Green” Pool Heater Type

There are a number of pool heaters that can effectively warm the water in your pool, but there are a couple of types that can do it using less energy. The first type is the heat pump pool heater. Heat pumps work by transferring heat from one location to another and they can do the same with the water from your pool. Heat pumps use no fossil fuels and very little electricity, making them very energy efficient. The second type of pool heater to consider is the solar pool heater. Using a solar hot water collector, this type of pool heater uses the heat from sunlight to warm your pool’s water.

Maintain a Set Low Temperature

While it would be nice to dive into 85 degree water all the time, you can probably be consistently comfortable at more moderate temperatures. Unlike your home’s thermostat, setting a lower temperature on your pool heater and leaving it there can help save on energy usage.

Use a Solar Blanket

Solar blankets, also known as pool blankets or solar pool covers can significantly reduce your pool’s evaporation while also helping to heat the pool water. In fact, the US Department of Energy states that solar blankets can help reduce pool heating costs anywhere from 50-70%.

Maintain Your Pool Heater

During annual maintenance, your pool heater will be cleaned, adjusted and lubricated as needed and tested for performance, keeping it in good working order.

Your pool heater installation in St. John’s County, FL should keep your pool’s water comfortable without breaking the bank. Need help with your pool heater? Call us today!

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Heat Pump or Furnace: Which Is Best for Heating?

Thursday, January 8th, 2015

If you’re looking for a new central heating system in Florida, there are generally two options for you to choose from: heat pumps and furnaces. A heat pump is a heating and air conditioning system that uses refrigerant to operate. Furnaces are the most common heating systems found in homes in the U.S. When you’re choosing a new system for heating in St. Augustine, FL, it’s best to speak with a professional first. But here at Climate Masters, we’ve put together this guide as a starting point to choosing the best solution for you.

Heat Pumps

Heat pumps are praised for their efficiency in both heating and cooling applications. This is because less energy is required to move heat around than to generate it, and a heat pump uses refrigerant to pump heat from place to place. The technology used for this process is the same used in air conditioners, with refrigerant removing heat from the home and dispersing it outdoors. But with a heat pump, the flow of refrigerant can reverse, removing heat from the outside air and bringing it indoors.

Many people recommend heat pumps for home heating in Florida. This is because it seems unnecessary in some cases to have a separate heating and air conditioning system when you can combine these units into one. Furthermore, heat pumps are known to save homeowners money as the years go on.

Furnaces

But a furnace is still a great choice for heating installation as well. This is especially true if you don’t actually need a new air conditioner just yet and if you’ve already owned a furnace in the past. First of all, furnaces are less expensive that heat pumps in most cases. This is an important consideration for homeowners who are worried about the cost of an unexpected heating breakdown. And today’s furnaces are more efficient than ever before. The government requires that furnaces sold in the United States meet certain requirements, including having an AFUE of 80% or greater. The AFUE of your new furnace, short for annual fuel utilization efficiency, may even be well over 90%, whereas furnaces built decades ago had an AFUE closer to 50%, using a lot of energy to heat even a small space.

Still not sure which type of unit is best for your home? Call the heating experts at Climate Masters to find out more information about possibilities for your heating in St. Augustine, FL.

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Why Is My Heat Pump Stuck in Cooling Mode?

Monday, January 5th, 2015

You press the “heat” button on your dual-mode thermostat only to feel cool air come from your heat pump. While we may not be as cold as other parts of the country, our nights are getting chilly, and no one wants to add to that chilly air with more chilly air. Why is your heat pump stuck in the cooling mode? Because something has happened with the reversing valve, and you’ll need to call for heat pump repair in St. Augustine.

What Is the Reversing Valve?

The reversing valve is a component that allows your heat pump to change from heating to cooling and back again by changing the directional flow of the system’s refrigerant. The reversing valve is a medium-sized metal tube with four nozzles – three on the bottom and one on top. There is also a small electronic component on top of the pump called a solenoid. This component helps push the sliding mechanism inside the reversing valve from side to side as needed so that the refrigerant flow can change direction.

A “Stuck” Reversing Valve

The reversing valve is a complex component, and sometimes it can get stuck, either in a mode or in between modes. There a few reasons why a reversing valve can become stuck:

  • A bad solenoid
  • A refrigerant leak
  • A problem with the dual-mode thermostat
  • An issue with the sliding mechanism

The main reason for a solenoid to malfunction is because one or both of the wires in the component fray or become corroded; the good news is that a solenoid can be replaced. But should a refrigerant leak develop within the valve, the valve will need to be replaced. Thermostats can also suffer from frayed and corroded wiring, and they can also malfunction due to too much dust or dirt on the instrumentation. In a worst-case scenario, the thermostat can also be replaced. Lastly, should the sliding mechanism malfunction, there is no way to repair it and the valve will need to be replaced.

If your heat pump is stuck in any way, call for heat pump repair in St. Augustine. The trained experts at Climate Masters can help with any issue you may have, so call us today!

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12 Grapes for 12 Months: An Unusual New Year’s Tradition

Thursday, January 1st, 2015

Across the world, many cultures have specific traditions to celebrate the transition from the old year to the new. In the U.S. and Canada, we associate New Year’s with the ball in Times Square, kissing at the stroke of midnight, resolutions, and singing “Old Lang Syne.” But for many Spanish-speaking countries, one of the key traditions has to do with eating grapes as fast as possible.

The “twelve grapes” tradition comes from Spain, where it is called las doce uvas de la suerte (“The Twelve Lucky Grapes”). To ensure good luck for the next year, people eat one green grape for each of the upcoming twelve months. However, you cannot just eat the grapes during the first day of the new year any time you feel like it. You must eat the twelve grapes starting at the first stroke of midnight on Nochevieja (“Old Night,” New Year’s Eve) as one year changes to another. And you have to keep eating: with each toll of midnight, you must eat another grape, giving you about twelve seconds to consume all of them. If you can finish all dozen grapes—you can’t still be chewing on them!—before the last bell toll fades, you will have a luck-filled new year.

Where did this tradition come from? No one is certain, although it appears to be more than a century old. One story about the Twelve Lucky Grapes is that a large crop of grapes in 1909 in Alicante, Spain led to the growers seeking out a creative way to eliminate their surplus. But recent research through old newspapers shows that perhaps the tradition goes back almost thirty years earlier to the 1880s, where eating grapes was meant to mock the upper classes who were imitating the French tradition of dining on grapes and drinking champagne on New Year’s Eve.

It can be difficult to consume grapes this fast, and the lucky grapes of New Year’s Eve have seeds in them, making the job even trickier. (Seedless grapes are not common in Spain the way they are over here.) For people to manage eating all the grapes before the last stroke of midnight requires swallowing the seeds as well and only taking a single bite of each grape.

Oh, there is one more twist to the tradition: you have to be wearing red undergarments, and they have to be given to you as a gift. The origins of this part of the tradition are even more mysterious, and it’s anybody’s guess why this started.

Whether you go for the grape challenge or find another way to ring in New Year’s, all of us at Climate Masters hope you have a great start to the year and a fruitful 2015.

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