Don’t Clean Your Coils

With a Pressure Washer We previously mentioned that clean evaporator and condenser coils are happy coils. Dirt and debris builds up, restricts airflow, and prevents the coils from doing their job. Recently we realized, while there is a right way and a wrong way to do everything, there is a really wrong way to clean your air conditioner. High Powered Cleaning Suppose you need to clean something that’s incredibly ground in. You might scrape at it, or find someway to break up its edges and get under the layer of dirt to pry it up. It’s going to take forever, require a lot of work, but eventually gets the job done. What if you could instantly apply all that force to every weak spot in the dirty build up, and just blast it apart? This is in part, how a pressure washer works. On the one hand, we’re applying a massive amount of force in a small area. Any imperfections or weak points are going to make the substance fracture. The water will shoot through the dirt, and then blast outwards and send it to bits. On the other hand, water isn’t exactly abrasive like sand, BUT it will carry away a little more material with every drop that hits. Detergents can be added to the mix to chemically breakdown whatever it is that’s getting sprayed. If there’s an especially solid build up, you can essentially blast and melt it […]

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Fall AC Maintenance

It’s getting cooler outside. The high today in Philly isn’t even 80 degrees. Just a week or two ago we couldn’t go a day without seeing 90. In another few weeks, we’ll be struggling to see the 70s and we’ll be turning to warmer clothes for the start of fall. As with all things, that means now is about the best time to prepare for winter with some pre-emptive maintenance and cleaning.   We’re Going to Maintain Something… We Won’t Be Using? It’s always best to work on things when you don’t need them and better still to work on them just a little ahead of time. The weather outside is nice and pleasant right now. You can walk outside in a T-shirt and not feel like your arms are going to freeze off. It’s a good time to do any outdoor work before mother nature gives you a nice, awful cold for your troubles. In the case of your air conditioner, there’s a fair bit you can do to get ready ahead of the season. You can clean the area around your condenser, your HVAC contractor can clean out the drainage connections for the drip pan, you can order a protective cover to keep your condenser free of debris throughout the winter, and you can do one last inspection for any worn parts. There is some logic to all of this. Debris is going to trap water from rain […]

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Are Condenser Covers Necessary?

One of the most overlooked parts of having a central air system is covering up your condenser. Most people think, “it was fine all summer, so winter will be no different.” We would beg to differ on this, for the simple reason that winter is Cold and Cruel to machinery. Just think for a moment of how many things you leave outside and find ruined by nature.   Dirt and Debris The smallest thing to worry about is what can get inside your condenser that shouldn’t be there. As temperatures drop, trees are going to lose their leaves and smaller branches. Rodents will invariably seek shelter anywhere warm or enclosed. And of course, wherever small rodents go, they’re going to build a nest. Where rodents build a nest, they’re probably also going to find some tasty wires to nibble on through those long, cold nights. These things may seem minor, but they can be a real pain come spring. You’ll need to get the cover taken off and remove all the debris that shouldn’t be there. You’ll need to wash off your condenser coils in order to get the maximum possible efficiency. If any little critters got in there and had a tasty copper and rubber salad, you’ll also have to invest in the repair guy coming out and replacing something expensive. Who wants to put up with that?   Water Damage There’s also the threat of what water can […]

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When to Replace Your AC System

No one wants to replace an entire system, whether it’s your entire HVAC set up, just a furnace, or your AC. It’s expensive, time consuming, inconvenient, and an all around headache. Our whole industry is setup around maintaining these systems as they age and break down. There is however, a point where you can’t keep a dead horse limping along anymore.   Signs of an Impending Upgrade There are two big considerations to determine when you’re better off replacing an entire HVAC system, over trying to salvage the hardware you have on hand. We use the Rust and Wear of the existing system, against the gains in Efficiency, Performance, and Features of a newer system. If your central air was installed two years ago, you have little wear to consider and little incentive to upgrade. Even a twenty year old system might be worth keeping if it runs without incident. There are however, cases for systems that are perhaps five to ten years old, in particularly rough environments, that have become worn, failure prone, and a real pan to use. Those tired old systems are ready to retire. Procure Inc’s own head salesman himself, Scott, just used our two-factor thought process to look at his 16 year old central air system and decide it’s time to upgrade. He put in a preventative $400 in small repairs, but there’s easily $4000 of parts and labor needed to keep everything running in […]

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