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C and K comfort chronicles

Why Your AC Isn’t Keeping Up With the Heat

March 30, 2026

On Iowa’s hottest days, most central Iowa homes will fall 2–5°F behind the target temperature — that’s normal. But if your system is running constantly and still can’t get below 78° or 80°F, something is wrong. In most homes we evaluate across central Iowa, this comes down to airflow, refrigerant issues, or system design —…

3 Major Spring AC Maintenance Tips

March 15, 2026

Spring is finally arriving in ! The days are getting longer, the flowers are blooming, and you’re probably already thinking about dusting off the patio furniture or tackling that messy garage. But there’s one essential part of your , home that also needs some TLC this season—your air conditioning (AC) system! Just like you wouldn’t…

A Better HVAC Installation Starts with Better Questions

March 3, 2026

Why C&K HVAC Installations Are Built Differently When you replace your heating and cooling system, you’re not just choosing equipment. You’re asking: At C&K Heating, Cooling, Plumbing & Gutters, every installation is built around those questions. Will It Work Correctly? Installing a system is only part of the job. Setting it up properly is what…

Furnace Filter Facts

February 28, 2026

Furnace filters. They’re one of those items not really on the top of everyone’s minds, but they are important and can have a big impact. At , we know that with the right furnace filter, you can save money and improve the indoor air quality (IAQ) in your , home. What Does a Furnace Filter…

Earn Rebates on Your 2026 Heat Pump in Iowa

February 15, 2026

Your HVAC equipment is on its last legs. You need to replace your furnace and AC, and you are thinking about swapping them out with a heat pump. Good choice! Our team at can help you pick the right model for your , home and install it using your existing ductwork. According to the U.S.…

How Do I Know I Have a Cracked Heat Exchanger?

January 31, 2026

Our experienced furnace repair technicians will inspect and diagnose your furnace issue and resolve the concerns you are having.

What Is Your Furnace Saying When It Pops, Booms, and Rattles

January 15, 2026

Every time your furnace kicks on, your Iowa home fills with familiar, mechanical sounds. There’s the gentle whoosh of air through ductwork, and the quiet hum of a blower motor.

Cold Climate Heat Pumps Are HVAC Game Changers

December 31, 2025

If you are looking for an HVAC system that heats and cools your Ankeny home, lowers energy bills, and is easy on the environment and your budget, consider an air-source heat pump. 

The Basics of Winter Indoor Air Quality

December 15, 2025

In the winter, being snug as a bug in a rug in your home can be cozy, but it can also play havoc with your indoor air quality (IAQ) here in Boone, creating some significant health problems. At C and K, we recommend taking precautions to avoid the common issues associated with winter indoor air quality.

10 Things to Consider When Buying a New Furnace

November 30, 2025

Winter in Ames is shaping up to be especially harsh this year. Can you imagine not having your furnace to help you make it through? You go to turn it on … and instead of rushing warm air through your ducts, it rattles, groans, and then just sits in sullen silence, clearly protesting another season of overworked servitude.

Need HVAC Service?

Contact the experts at C and K.

Call us at (515) 310-1174!