Arizona is well known for its hot summers and mild winters. It can be normal to experience five months of 100-degree temperatures. That means your AC unit will operate around the clock to meet your comfort level. However, do not underestimate the low temperatures during the winter months. It is common for the temperatures to drop into the low 40s. Howard Air highly recommends that you be prepared for those temperature differences with regular heating and AC maintenance. We offer a variety of “custom fit” maintenance programs that accommodate your needs. Get Your FREE Online Quote! For immediate assistance or after-hours emergency service please contact us at (602) 953-2766. After Hours / Emergency Service (602) 953-2766 Emergency service is available 24 hours a day, 7 days a week, 365 days a year. In order for your home to remain at your desired comfort level, regular maintenance must be carried out. By joining our bi-annual maintenance program, Howard Air will come out twice a year to ensure your units are ready for the upcoming season.

1. Lifespan of Your HVAC You could add to the lifespan of your unit. When a unit is running at its peak efficiency, the main components do not have to work as hard. This cuts down on the everyday wear and tear of your system. Our technicians will rejuvenate your system so that it performs to your expectations. 2. Save Money On Heating & Cooling You could have a direct positive impact on your pocket book. It is a given that your utility bills can be lowered significantly, simply by keeping your systems clean and maintained. (It is also wise to verify that your duct work is designed properly to produce the most effective air flow.) Many times during routine maintenance, a simple, inexpensive repair can be completed which will reduce the number of significant and costly repairs that may occur as a consequence. 3. Peace of Mind Our NATE certified technicians can determine if your system is low on refrigerant or if a component is failing. In the winter months, it is essential that the ignitor, heating element, and heat exchanger be inspected to ensure the heating unit is working properly.

Heating equipment that has not been properly maintained can become a fire and carbon monoxide hazard. In many cases this could result in health risks or even death. Many manufactures require a working history of the unit when submitting warranty claims. By building a portfolio of your maintenance, a warranty claim can be processed and approved more successfully. Howard Air has four unique maintenance plans to meet your needs. When determining which plan is right for you, think about the type of unit you have, the age of the unit, the location of the unit, and how much you use your system. Our goal is to custom fit the right plan for your unit. We want your system to give you the best performance possible. Below is a more detailed explanation of each plan. Remember, Howard Air is here to help if you have any questions! 24-Hour Emergency AC Repair Service We are here for you anytime; 24 hours a day. To have your air conditioner fixed after hours, weekends, or holidays, please click here to request our 24-hour emergency service.

We offer maintenance on all air conditioning brands, including the major manufacturers listed below. Here at Howard Air we are Carrier air conditioner repair experts and work all Energy Star® and non-Energy Star® units. We service residential and commercial Carrier AC units, including the manufacturer’s Infinity® Series, Performance Series, and Comfort Series of air conditioners. Lennox is one of the most trusted names in air conditioning. wall unit air conditioner 6000 btuAt Howard Air we offer full-service repair and maintenance for Lennox air conditioners, including Dave Lennox Signature® Collection, Elite® Series, and Merit® Series. fan coil unit toshibaIf your Lennox AC unit has given out on you, contact us 24/7 for a quick and lasting repair.ac window unit spitting out water

York AC units are one of the most reliable on the market; however, if you are experience problems with your unit it may be due to a lack of maintenance or servicing. We offer repairs for all types of residential and commercial York air conditioners, including the Affinity™ Series and York LX Series. Call today for a complimentary estimate. Are you experiencing difficulties with your Goodman air conditioner? If so, you can rely on the experienced Howard Air technicians to get your Goodman unit back up and running like new. We repair and service all types of Goodman units, including the DSXC18, DSXC16, GSX16, GSX14, GSX13, and GSC13. You can always count of your Rheem air conditioner to blow cold air, but when it stops running properly, you can count on Howard Air to get it fixed! We have a wealth of experience in fixing Rheem AC units, including the Prestige Series, Classic Series, and Classic Plus Series, which means we can get your AC working again in no time. If your Ruud AC unit has stopped circulating cold air, you need the help of Howard Air and our highly skilled repairmen.

We offer emergency Ruud air conditioner repair and perform work on all of their models, such as the Ultra Series, Achiever Series, and Achiever Plus Series. Simply call the number provided or complete the form for a free estimate. Trane’s slogan, “it’s hard to stop a trane,” is perhaps one of the most accurate statements in the air conditioning industry. Trane air conditioners are one of the most trusted and reliable in the business, but it your unit has suddenly stopped working right, you can count on Howard Air to get it up and running again. Instant HVAC Maintenance Estimate If venting concerns are keeping you from installing tankless water heaters on your projects, these tips might help you find a simpler, less expensive solution.For many of your customers and projects, selecting a gas tankless water heater is a smart decision. Propane tankless water heaters are one of the most efficient water heating options available, allowing homeowners to reduce energy costs by up to 50

percent and reduce greenhouse gas emissions by up to 61 percent compared with standard electric water heaters. But in some cases, misconceptions about the venting needs of gas tankless units might keep construction professionals fromBefore you decide against a tankless water heater for your next project, consider these eight facts about venting.1. tankless water heaters don't have to use indoor air forTankless water heaters can be vented in two ways:Power-vent units use indoor air for combustion and simply vent the exhaust to the outside. Direct-vent units pull in air from outside the house, so they have two vents for intake and exhaust. power-vent units require only an exhaust vent, they create additional placement concerns: They must be placed in a large-enough room or a room with vents or louvers so that they have adequate make-up air for the gas combustion. direct-vent units use outdoor air, they can be placed in smaller spaces, such

as an attic, closet, or small mechanical room.2. don't always need two ventilation pipes, even for direct-vent units. Direct-vent water heaters can use two separate pipes for intake and exhaust, but some manufacturers offer concentric venting, a single pipe that contains an inner exhaust vent and an outer intake vent. Concentric vents provide a couple of advantages, Trey Hoffman, global product manager for Rinnai,First, with only one pipe, installers only need to make one penetration in the wall or ceiling. Second, unlike exhaust vent pipes, which are hot to the touch and thus require clearance to avoid contact with the wall, concentric vents are cool to the touch because they keep the warm exhaust air on theSo while concentric vents are larger-typically 5 inches in diameter, versus 3 inches for a single pipe-they don't require additional clearanceConcentric vents also offer a safety benefit, Hoffman says. If the inner exhaust vent develops a leak, the exhaust air will stay contained

within the intake pipe and can't enter the home.3. have to go through the roof.  Traditional (tank) gas water heaters vent through the roof using galvanized steel B-vents because they work through natural draft, allowing the hot exhaust air to rise up and out of the house. contrast, tankless water heaters' vents can terminate on a side wall because their combustion fan blows exhaust from the units horizontally. particularly helpful to remodelers or professionals replacing electric tanks (which don't require venting) with propane tankless units, Hoffman says. you had to go through the roof every time, it would make the venting part of your installation much more expensive and difficult," he says. you can go out a side wall means that you have a lot more flexibility in where you put the unit. Now all you have to do is move the plumbing around a bit to accommodate the new position of the water heater." outdoor unit, you don't need to vent at all. 

In warmer climates, it's easy to install a tankless water heater outdoors, with no additional ventingTankless units are designed to withstand below-freezing temperatures through self-warming capabilities that prevent freezing and cracking. the heating elements run on an electrical supply, however, tanks can freeze in very cold climates where electrical outages occur, making indoor installations a better option for those locations.) Replacing a tank water heater with an outdoor tankless unit can even free up indoor floor space, Tommy Olsen, Rheem's market manager for tankless and specialty products, says. "You pick up 9 square feet on the floor, but you also pick up that floor-to-ceiling cube," he says. of the guys I work with replaced the tank in his closet with a tankless unit outside, and now he's got additional pantry space." condensing tankless water heater, you don't need metal venting. Non-condensing tankless water heaters typically transfer to the water only about

80 percent of the heat they generate. The remaining heat creates a hot exhaust gas that requires metal venting, typically stainless steel or thick aluminum. Condensing units, on the other hand, are typically about 95 percent efficient, so the temperature of the exhaust gas is lower - around 110 to 120 degrees. That means they can be vented with a less expensive plastic, generally PVC orIn fact, the price difference in the venting can even offset the cost of the higher-efficiency unit, Olsen says. "The overall installed cost of a high-efficiency unit is typically equal to or lower than that of a mid-efficiency product, so it's an easy up-sell at that point."6. You don't have to have a box stuck to your wall.  new-construction applications, some manufacturers offer recess boxes to keep the tankless water heater inside the wall. At 14 inches wide, non-condensing units can fit between conventional studs; 18-inch-wide condensing units may

require more creative framing. "Now your water heater is flush with the outside of the house," Hoffman says. "It makes for a very neat and tidy solution."7. You don't always need separate vents for multiple waterWhile commercial and large residential applications may use multiple tankless units, they don't necessarily require two vent penetrationsRinnai is developing a common-venting system that uses a manifold to share the same exhaust and intake vents for up to eight tankless units, a useful option for projects where pros want to avoid extra penetrations in the building envelope for practical or aesthetic reasons.8. venting system doesn't have to be ugly.  designed aesthetically pleasing vent options. "You've got people that really like the tankless option, but at the end of the day, they don't want that pipe sticking out of the wall," Olsen says. With attractive pipe covers and termination points available, beauty's no longer a reason to shun tankless