No matter what your HVAC questions are, the experts at Dave's Diversified Services in Front Royal have answers. Whether you have questions about picking new HVAC equipment to best practices on care and maintenance, we can assist. Our online FAQs answers give you a rapid response for your convenience, but if you want to know more on any topic, don’t hesitate to give us a call at 540-636-3396.

Just like you need to take your car in to the shop for routine tune-ups, such as oil changes or looking at probable issues, your home comfort system should receive the same kind of attention. Routine maintenance by a trained technician provides a variety of benefits to your HVAC equipment, which can help your systems operate efficiently and prevent costly breakdowns.
The cost can fluctuate depending on the equipment size and different features, so we suggest contacting Dave's Diversified Services at 540-636-3396 to receive a quote.
Two-stage heating permits the furnace to heat at two levels of output: high for cold winter days and low for mild ones. Approximately 80 percent of the time, your homes heating requirements can be met when the furnace is kept on the low setting, allowing your two-stage unit to operate for longer periods of time. Two-stage units also give more even heat distribution, fewer temperature swings, quiet operation, better air filtration and energy efficiency.
Dave's Diversified Services has a variety of brands and models that are more efficient than ever and make it easier to find the best match for your home. There are innovative systems that make heating or cooling your home more automatic, running similar to cruise control to make small adjustments to help meet your comfort demands with energy efficiency. Give us a call at 540-636-3396 to learn more about the technology we provide.
Depending on how old your previous furnace was, you could experience a number of differences. Furnaces today are developed to give more even and efficient heating than ever before. Modern furnaces also better regulate temperature and air flow, moving more air over the heat exchanger than older furnaces.

Additionally, new furnaces are created to operate with other high-efficiency HVAC products, such as air conditioners. The air conditioner blowers offer your heating system an extra bump so it can deliver cool air around your home efficiently. Special features like variable speed motors will also help reduce noise associated with operating your equipment and easily meet your family’s airflow needs.

The Department of Energy recently raised the minimum efficiency levels for air conditioners, heat pumps and packaged units created after Jan. 1, 2015, since heating and cooling contributes significantly to a homes total energy usage. The requirements vary by region, so call Dave's Diversified Services for the efficiency standards for Front Royal.
Dave's Diversified Services carries a number of HVAC products with high-efficiency ratings, which can help lower the amount of energy they require to work. Aside from choosing products that have received Energy Star® certification or achieved high SEER ratings for air conditioners or AFUE ratings for furnaces, you can consider the following:

  • Making certain that your system receives routine maintenance by a trained expert can keep your system operating at its top performance.
  • Zoning systems enable you to heat or cool only certain areas of your home, so you wont have to pay to heat or cool spaces that aren’t used.
  • Using a programmable thermostat allows you to set the temperature in your home around your schedule. They can be programmed to give you the comfort you desire when you’re home and increase or decrease the temperature while you’re not around, helping you save on energy bills.
Dave's Diversified Services is well-known in the Front Royal area and you can trust them to provide quality home comfort products. We offer a variety of innovative and high-quality products. We are dedicated to providing customers high-quality service and will make sure you find the appropriate solution for your home.
Improving your home’s indoor air quality starts with four basic strategies:

    • Poor indoor air quality leaves your home filled with air pollutants floating around. So, to improve IAQ, the first step is to get rid of as many pollutants as possible. You can easily do this by cleaning and vacuuming at least once a week, frequently washing linens and storing cleaning products safely.
    • Proper insulation is good for keeping your home warm in the winter and cool in the summer, but it also makes it challenging for airborne pollutants to escape. We carry products that help swap stale air for fresh, filtered outside air.
    • Good ventilation and routine cleaning are a start, but air filters, germicidal lights and purification systems take your IAQ to the next level by capturing microscopic particles, killing germs and removing particles while destroying chemical vapors.
    • Programmable thermostats will help control the humidity levels and temperature to help avoid particles and germs from building up while also keeping your home comfortable.

We suggest that you meet with one of the professionals at Dave's Diversified Services and have them perform an evaluation of your home and current indoor comfort system. We can help you determine which equipment will be best suited to meet your needs.

Lots of homeowners believe that air conditioners make it cooler in your house, but it actually removes the heat from your home, moving the hot air outside. That hot air goes across a cold indoor coil where refrigerant in the lines sends the heat to the coil in your outdoor unit, releasing it outside. This cycle continues until the indoor temperature reaches the temp that was set on your thermostat.
Due to the high amount of energy used by heating and cooling systems, the Department of Energy (DOE) raised the minimum efficiency levels for air conditioners, heat pumps and packaged units manufactured after January 1, 2015. These levels are determined regionally and carry varying requirements based on your location. Dave's Diversified Services can help answer any questions you may have regarding these minimum requirements and let you know what choices are available when you’re searching for a replacement system.
These numbers are located on a nameplate or sticker that is near your systems service panel. The sticker will be white with black letters and have both of these numbers located at the top of the sticker. M/N stands for model number while S/N is your serial number.
There are a few ways to determine what size system is right for your home, but the most reliable way to size a system is by having your local Dave's Diversified Services technician come out and perform a load calculation. This calculation considers your homes: square footage, insulation value, amount of insulation, and a number of other factors.
The short answer is Yes, because dirt and other debris can hinder your systems ability to work efficiently. For heat pumps, it is not unusual to have frost or ice on them during the winter, but they also feature defrost controls to ensure they work efficiently in that type of weather.
Two-stage cooling means that your cooling unit has two levels of operation. When summer is its hottest, the high setting kicks in, and when its cooler or more mild, the low setting gets the job done. Most of the time, the lower setting can take care of your cooling needs, but even when the high setting kicks in, you may not realize it because it can produce such even temperatures for your comfort. This also means a quieter cooling system, greater efficiency and improved humidity control.
When your cooling unit freezes up, there are a couple of reasons why it could be doing so. The most frequent reasons include: dirty filters, low refrigerant, a dirty evaporative coil and a faulty blower motor or relay. A dirty filter is something you can take care of as a homeowner, but the others need to be done by a professional like those at Dave's Diversified Services. Contact them at 540-636-3396 with any further questions you may have.
Picking the best thermostat for your cooling system comes with a lot to think through. Thats why its nice to have such a great variety of choices from Dave's Diversified Services. Whether you’re looking for a programmable or non-programmable thermostat or want to join the smart home trend, there are a variety of thermostats that you have to choose from. Some thermostats will depend on what type of heating and cooling system you have, but the team at Dave's Diversified Services will be able to help determine what options fit your needs and your budget.
Heat pumps can be a little confusing due to their name, but they actually meet both your heating and cooling needs year-round. When its hot outside it works like an air conditioner in that it removes heat from your home, but when it cools off, the process gets reversed and it collects heat from outside and brings it inside. Heat pumps are also very efficient, and might produce up to two or three times more heat than the energy it uses.

Of course we suggest you also replace your indoor system, but this is why:

      • All outdoor cooling systems have a matching indoor unit that they are intended to work with to ensure efficient performance. When they aren’t paired with the other unit as a total system, efficiency may be affected.
      • As with many products, advancements have brought about newer, more efficient ways of doing things. Heating and cooling systems are no different. These advances most importantly include improved heating and cooling efficiency, but also consist of improved air handling, filtering and noise pollution reduction to name a few.
      • Heating and cooling systems that are more than 10-15 years old normally need to be replaced. Not only do they consist of outdated technology, but they are also less efficient than more recent models. Buying a new indoor unit at the same time means you’ll have a matched system to provide you with improved comfort and efficiency for years to come.
The communication module on your home energy system could send the system’s performance records for each module to a website. You can visit this website to learn more about the system’s status, energy production and environmental benefits. The site also shows carbon offsets as it happens.
In most regions, rain will be enough to keep the solar modules clean. If you live in a dusty or industrial area, periodically spraying the modules with water can help improve performance. However, detergents and high-pressure hoses should never be used to rinse solar modules.
The right thermostat for you depends on your heating and cooling equipment. Dave's Diversified Services has programmable and nonprogrammable thermostats that can help enhance the efficiency of your HVAC systems. Browse our available products or contact us at 540-636-3396 to learn more.
Heating and cooling can make up a big amount of your utility bill. The innovative and high-efficiency heating and air conditioning products available from Dave's Diversified Services can help reduce these costs. If you’re searching for a new heating or cooling system, look for products with high SEER ratings for air conditioners and AFUE ratings for furnaces. SEER and AFUE are a measure of system efficiency, and the larger the number, the more efficient the product. Besides purchasing a new home comfort system, think about these additional factors:

      1. Is your system regularly maintained? Whether it’s a furnace or air conditioner, HVAC systems will work more efficiently after regular maintenance checks.
      2. Do you need a zoning system? If there are spaces in your home that are rarely used, a zoning system will allow you to heat or cool only the most used areas of your house.
      3. Have you installed a programmable or smart thermostat? According to the U.S. Department of Energy, programmable thermostats may reduce your heating costs by up to 35 percent, and your cooling costs by up to 25 percent.

Zoning equipment gives you the opportunity to divide parts of your home and control the temperature differently in each part of your home. Zoning equipment is best for when you have spaces of your home that are infrequently used or when you and your family are always in disagreement of the perfect temperature for the house. Zoning systems are almost noiseless and efficient, allowing you more control over the comfort of your home. Discover more about the equipment available from Dave's Diversified Services.