Appleton's Trusted Magic-Pak® & Thru-the-Wall HVAC Specialists 

Magic-Pak units are renowned for their self-contained efficiency and space-saving design. However, keeping them running flawlessly requires specialized knowledge.

Whether you are a property manager overseeing a multi-family complex or a homeowner with a single unit, we provide fast, reliable servicing. Our Magic-Pak services include:

• Precision Diagnostics: Quickly identifying ignition issues, airflow blockages, or refrigerant leaks.

• Routine Maintenance: Cleaning coils, inspecting heat exchangers, and replacing filters to maximize your system's lifespan and lower utility bills.

• Emergency Repairs: Fast response times in the Appleton area to ensure you are never left out in the cold.

Transitioning from an outdated SkyMark unit to a modern MagicPak system is a smart, long-term investment for your property.

Because SkyMark and MagicPak units do not share the exact same dimensions, converting from a SkyMark system requires initial structural modifications to adjust the wall opening and sleeve. However, even with these required wall modifications, converting to a MagicPak is often still more economical than alternative retrofitting options.

Once this initial conversion is complete, your building will be adapted to MagicPak’s standard, modern footprint. This means future unit replacements and maintenance will be seamless, faster, and far more cost-effective—eliminating the need for major structural alterations down the road.

(Prefer to explore other replacement options instead? While we strongly recommend the MagicPak conversion, our team can still help carry out whatever solution best aligns with your goals as an owner.)

Our expertise doesn't stop at Magic-Pak. If you have a different brand of packaged thru-the-wall unit, Matthew's Heating has the tools and experience to service it.

We provide comprehensive repair and replacement services for units similar to Magic-Pak, including:

• National Comfort Products (NCP)

• First Co. Packaged Units

• AeroSys

• Older, discontinued thru-the-wall models

We are proud to be locally owned and operated right here in the Appleton area. When you choose Matthew's Heating, you aren't just getting a contractor; you are getting a dedicated local partner.

• Local Fox Valley Expertise: We understand the unique climate challenges of our region.

• Transparent Pricing: Honest quotes with no hidden fees.

• Quality Craftsmanship: We do the job right the first time.