• Let Our NATE-Certified Technicians Keep Your Commercial Refrigeration Units in Top Condition

    Hire Nate-Certified Technicians Sun Glow Heating & Air Conditioning has proudly served the Portland area since 1972. We’re committed to excellence and complete customer satisfaction, which is why we only hire NATE-certified technicians. Our highly trained and experienced technicians can perform repairs on your commercial refrigeration units, but we do recommend routine maintenance to prevent costly breakdowns. Routine maintenance is especially important for business owners, as a malfunction in the refrigeration unit may shut the company down for a while.

    Instead, let our NATE-certified technicians keep your units running perfectly. We can service any commercial refrigeration unit, including walk-in freezers, walk-in coolers, roof-top units, sushi cases, and ice machines. We also service low-temp and medium-temp grocery cases, and double door freezers. With our NATE-certified employees, you can rest assured that your equipment is in good hands. To maintain their certification, our technicians undergo continuing education. This lets them stay on the forefront of changes in the industry—from new refrigerants to new codes and standards.

  • Tips for Maintaining Your Furnace

    Homeowners in Portland can improve energy efficiency and save money on their heating costs this winter by scheduling a furnace service visit. HVAC technicians recommend scheduling an annual maintenance visit in the fall, before you need to turn your heat on for the first time. Watch this quick video to learn about the steps your HVAC technician will take to keep your family warm this winter.

    The air filter in a furnace usually needs to be changed once per season. If you have pets, you may need to change it more frequently. The HVAC technician will also check the combustion area, and clean it out if necessary. An efficiency test can reveal how well your furnace is using the fuel it gets. Some of the newer models of furnaces can get up to 97% efficiency. If your furnace’s energy efficiency is poor, and your furnace’s lifespan is nearing its end, you might consider replacing it with a newer model.

  • Answering Common Questions About HVAC Maintenance

    Home’S Hvac System Your home’s HVAC system is integral to your family’s comfort and wellbeing. It keeps you warm in the winter and cool in the summer, but it’s also susceptible to a number of malfunctions. By scheduling periodic air conditioning maintenance and furnace maintenance appointments, you can keep your HVAC system running smoothly. People often have the following questions about furnace and air conditioning maintenance in Portland.

    How often should I change my HVAC filter?

    Your HVAC filter traps dust, pet dander, and hair, and prevents it from circulating throughout your home. Both your furnace and your air conditioner have air filters that need to be cleaned or replaced periodically. How often yours needs to be swapped out depends on the specific type of filter you have. Your HVAC technician can give you this information during your next air conditioner maintenance appointment. In general, HVAC filters should be cleaned or replaced every 30 to 90 days.

    Does my furnace ever need to be cleaned?

    The air filter does prevent much of the dust and grime from entering your furnace, especially if you have it cleaned or replaced at the recommended intervals. However, it’s inevitable that the furnace will acquire some grime. If it coats the furnace burners, it will reduce the energy efficiency. Schedule a thorough furnace cleaning twice yearly for maximum results. The same general rule of thumb applies to air conditioner units, as grime can build up on the air conditioner coils.

    Should I cover up my outdoor air conditioning unit for the winter?

    This is among the most common questions about air conditioning maintenance. Actually, covering up your outdoor unit may do more harm than good, as it traps moisture inside it. This can freeze the condenser coils. Your AC unit is designed to withstand outdoor weather. However, it is a good idea to cover the top of the unit during the fall. This is because leaves, acorns, and seeds can get trapped inside the unit. The debris could possibly obstruct the moisture drainage system.

  • Look Forward to Lower Utility Bills with the Comfort™ 13 Central Air Conditioner

    Comfort™ Series Air Conditioners

    Choosing an AC system that offers great efficiency is a smart way to get more value for your money. If you’re in the market for a new air conditioning unit in Portland , and you want to reduce your home’s utility bills, then consider choosing the model 24ABB3 Comfort™ 13 Central Air Conditioner from Carrier®.


    When you select Carrier® for your new air conditioner, you can expect quality, innovation, and efficiency. The Comfort series from Carrier® is designed to offer homeowners an easy and energy-efficient cooling option. When combined with a SEER-boosting indoor unit, the Comfort™ 13 Central Air Conditioner can help provide you with lower utility bills due to the improved efficiency that this pairing can offer. What’s SEER? SEER stands for seasonal energy efficiency ratio. A SEER rating indicates the efficiency of an air conditioning unit, with higher numbers representing better energy efficiency. Notably, the Comfort™ Series air conditioners offer a range of efficiencies that reach as high as 16.5 SEER.


    Plenty of great features come standard with the Comfort™ 13 Central Air Conditioner. First, it uses non-ozone depleting Puron® refrigerant, produces noise levels as low as 72 decibels, and boasts 13 SEER cooling efficiency. Also, choosing this unit as the new air conditioner for your home will also provide you with single-stage operation, WeatherArmor™ protection, and a protective filter drier system. Finally, this air conditioning unit comes with a 10-year parts limited warranty and has an optional labor warranty available.


    All models in the Carrier® Comfort™ Series of air conditioners are designed to cool your home quietly and feature components that help minimize sound levels. Additionally, the Comfort™ 13 Central Air Conditioner functions with the assistance of a single-stage scroll compressor, wire coil guard, and compressor protecting filter drier. As for aesthetics, this unit features a durable, baked-on powder coat over a heavy-gauge, galvanized steel body. Finally, to control this air conditioning unit, Carrier® recommends that you use a Carrier® Côr™ thermostat.