Before you spend $10,000–$18,000+ on a new furnace, A/C, or heat pump, make sure it’s not your home’s shell letting 35% of your air escape!
When your air conditioner can’t keep up in July or your furnace runs nonstop in January, the equipment often gets the blame—when the real culprit is an under-insulated attic, unsealed rim joists, or leaky ducts. Sean, Caleb, and Luke perform BPI-Certified Energy Audits ($499+) with Heat Load Calculations available upon request to fix your shell first, qualify you for utility rebates, and connect you with our vetted KC HVAC referral partners (or bundle your system into a comprehensive whole-home package).
Load Sizing
We Don’t Do Standalone HVAC Service Calls—Here Is How We Save You Thousands Instead:
At MyGreenKC, our core specialty is your home’s thermal shell, building-science diagnostics, and airflow. While we do not sell standalone HVAC repairs or standalone furnace/A/C replacements by themselves, we help Kansas City homeowners solve heating and cooling problems in three ways:
- 1. Pre-Replacement Energy Audits ($499+) & Heat Load Calculations (Upon Request): Before you drop $12,000+ on new equipment, we test your home with a BPI Blower Door and FLIR thermal camera to see if your attic, rim joists, or leaky ducts are the real reason your system can’t keep up—and we can perform a Heat Load Calculation upon request so your next unit is sized accurately.
- 2. Qualifying You for Heat Pump & Heating Rebates: Our certified energy audits help qualify your home for available Evergy, Spire, and Platte-Clay Electric (PCEC) rebates and financing programs.
- 3. Whole-House Comprehensive Packages OR Our 3–4 Vetted KC Referral Partners: On a case-by-case basis, we occasionally coordinate full heating and cooling systems as part of a comprehensive whole-house insulation & efficiency package. If you only need HVAC work, call us at (816) 301-4448 and we will gladly connect you with one of our 3 to 4 trusted Kansas City HVAC referral partners matched to your part of the metro and system type!
Dive Deeper Into Summer A/C Latent Heat or Winter Furnace Stack Effect
1. Air Conditioner Can’t Keep Up? Hot Rooms & Latent Heat
Learn why 138°F attic radiation (sensible heat) and muggy Kansas City moisture infiltration (latent heat) steal up to 40% of your A/C’s cooling capacity—and why buying an oversized A/C unit leaves your home cold and clammy.
2. Furnace Running Nonstop? Stack Effect & Cold Floors
See how the winter “chimney effect” pushes warm furnace air out unsealed attic top-plates while sucking freezing air through basement rim joists, causing dark “sheetrock ghosting” streaks and high Spire gas bills.
Tap Your Heating or Cooling Situation Below to See Your Best Next Step
Save Thousands Before Replacing Equipment
Before you let a salesperson talk you into a $15,000 system replacement because your upstairs is 82°F in July or your floors are freezing in January, get a BPI Energy Audit ($499+) or a Free Insulation Estimate ($0). In the majority of Kansas City homes we test, the furnace and A/C are working fine—they simply can’t keep up with 138°F attic heat radiating through settled insulation, open knee walls, and 30% duct leakage. Fixing the shell often solves the comfort problem for a fraction of the cost of new HVAC equipment!
🔬 6 Reasons to Get a MyGreenKC Energy Audit Before Replacing Your HVAC
1. True Heat Load Calculations
Most HVAC bids rely on rough square-footage rules of thumb that oversize your equipment. Upon request during your $499+ Energy Audit, we perform precision Heat Load Calculations factoring in your insulation R-values, window orientation, and air-tightness so your new unit is sized right.
2. Qualify for Heat Pump & Heating Rebates
Switching to a high-efficiency heat pump, dual-fuel system, or upgrading your furnace? Our BPI-certified Energy Audits can qualify you for valuable Evergy, Spire, and Platte-Clay Electric (PCEC) rebates and financing programs—especially when paired with attic insulation and air sealing.
3. Trusted KC HVAC Referral Network
Need a standalone furnace repair, A/C swap, or heat pump installer? We work with 3 to 4 vetted Kansas City heating & cooling referral partners. Call us and we’ll match you with the right contractor for your specific area of the metro and equipment needs.
4. Whole-House Comprehensive Packages
While we don’t sell standalone HVAC units by themselves, we occasionally include new heating and cooling systems as part of a comprehensive whole-house package (combining auditing, air sealing, R-49+ insulation, duct sealing, and HVAC) evaluated on a case-by-case basis.
5. Avoid the “Oversized A/C” Trap
If you install a giant A/C unit to compensate for a leaky attic, that unit blasts cold air for 5 minutes and shuts off before pulling latent heat humidity out of the air—leaving your house clammy, spiking electric bills, and burning out the compressor early.
6. Fix Leaky Ductwork, Rim Joists & Drafts
Even the most expensive Trane, Lennox, or Carrier furnace can’t heat a bedroom if 30% of the airflow is leaking out of ducts or escaping via the winter stack effect. We test and seal ductwork, attic top-plates, and rim joists so warm air stays inside.
Thinking About a New Furnace, A/C, or Heat Pump? Talk to Us First!
Whether you want a $499+ Certified Energy Audit with a Heat Load Calculation to see if your home’s shell is the real issue, want to qualify for Evergy, Spire & PCEC rebates, or simply want the phone number for one of our 3–4 trusted KC HVAC referral partners, give our team a call today!