HVAC Short Cycling: How It Damages Your System and Spikes Your Bill

March 18, 2026

A typical HVAC cycle usually runs for 10-20 minutes, depending on the current weather conditions. Cycles that run shorter than this are problematic for numerous reasons, including potential equipment damage and worse efficiency. Short cycles can occur with both heating and cooling setups. Here is what you need to know about the risks associated with short cycling. If you suspect your system is not running properly, professional HVAC service in Greenville, WI can help diagnose the issue before it leads to larger repairs. Why Short Cycles Even Happen Short cycles occur because something is preventing your

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What to Expect When Upgrading Your Heating System

October 6, 2025

Choosing a new heating system isn’t just about selecting the most or least expensive model. There’s a huge variety of system types, sizes, and features. At Black-Haak in Greenville, WI, we guide you through the entire process. It begins with a consultation and load calculation, followed by our assistance in selecting the system with the features and efficiency you want. The detailed estimate will include the anticipated duration of the installation. Next, we schedule the swap, and then we can guide you on how to prepare to minimize disruption to your household. After the installation, we

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From Sweltering to Sweater Weather: Adjusting Your HVAC for Fall

September 1, 2025

As warm days start to turn crisp, your home’s comfort system needs to shift gears. That transition doesn’t happen on its own. It takes a little planning, a few tweaks, and some attention to the parts of your HVAC setup that often get overlooked. If you’ve been running your cooling system hard all summer, now’s the moment to give it a rest and get your home ready for what’s next. Fall doesn’t wait. It arrives quickly, and you’ll want your system ready before the first cold front rolls in. That’s why Black-Haak in Greenville, WI, recommends

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Central Air vs. Ductless Systems: Which Is Right for You?

July 7, 2025

If you’re looking to add air conditioning to your home, either a central or a ductless system can be a good choice. Ductless is obviously the best way to go if you don’t have central heating due to the cost and complexity of trying to retrofit your house with ductwork. Even if you already have central AC and you just need to replace it, there are times when a ductless mini-split system may still be the better choice. In this article, we’ll look at how central and ductless systems compare in areas like cost, efficiency and cooling effectiveness to help

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Why Regular AC Tune-Ups Save You Money in the Long Run

May 2, 2025

One mistake far too many homeowners make is neglecting their HVAC system until something suddenly goes wrong with it. Many people believe that preventative maintenance services and annual tune-ups are just a way for an HVAC company to upsell you on things or get you to pay for additional services. While this may be the case with some less reputable companies, the truth is that paying for an annual tune-up is a good investment in your HVAC system and something that’s always going to pay off. We’ll explain what’s involved with an HVAC tune-up and the different ways this service

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5 Excellent Reasons to Upgrade to a Smart Thermostat This Spring

April 1, 2025

Did you know that the U.S. Department of Energy (DOE) encourages every household to upgrade to a programmable or smart thermostat? Despite that, nearly half of all homes still use a basic thermostat to control their HVAC systems. Adoption rates continue to lag behind even conservative industry estimates for consumers. If you’re among the holdouts, here are five great reasons to replace your old thermostat this spring. 1. Rebates and Other Energy Incentives Consumer surveys suggest that concerns over price may be driving the slow adoption rates. The good news is that widespread availability has lowered

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Spring HVAC Maintenance Checklist for Optimal Performance

March 1, 2025

When things start to renew in the spring, it’s also a great time to help your HVAC system become refreshed. At Black-Haak, we always suggest that homeowners make the upkeep of their HVAC system part of the spring-cleaning process. Routine maintenance at least once per year will ensure that your HVAC is running at its best and that there are no surprises come summer. Some tasks you can do yourself, but there are also some processes that are best left to professionals. In this guide, we’re going to cover both. HVAC Spring Checklist: Things You Can Do

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Common HVAC Mistakes That Spike Your Winter Energy Bills

February 16, 2025

As winter sets in, managing your home’s heating costs becomes a top priority. Even small oversights in how a home’s HVAC system operates can lead to significant increases in energy consumption, inflated utility bills, and reduced indoor comfort. This guide highlights five common HVAC mistakes so you can avoid them and keep your place comfortable this winter without blowing up your energy bills. 1. Incorrect Thermostat Settings The thermostat serves as the command center for your home’s heating system, and how you set it directly affects your winter energy costs. Many homeowners unknowingly waste money through

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Do Heat Pumps Also Cool?

October 4, 2024

Every year, heat pumps seem to be a hot topic for homeowners looking to invest in a new HVAC system for their homes. These units are highly energy-efficient and can even make you eligible to receive a tax incentive from the federal government. If this is your first time learning about a heat pump, it’s important to understand how the entire system operates. What Does a Heat Pump Do? Simply defined, a heat pump transfers heat from one location to another. In the wintertime, it will transfer heat to the inside of your home. In the

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How Ductless Cooling Can Upgrade Your Workspace

September 5, 2024

Revamping your workspace at home can give you great potential for added personal and professional productivity, rewarding you with a positive experience. A useful way to create that space is by investing in a ductless cooling system. In contrast to traditional HVAC systems, ductless cooling offers modular comfort, stylish design, and improvement in air quality with silent operation. Whether you’re setting up a new home office or shop area or just want to enhance your existing space, a ductless cooling system can turn your work environment into a more comfortable, efficient, and enjoyable place. 1. Personalized

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