Free Smart HVAC Calculator

Your HVAC education starts here

We'll walk you through every decision — what it means, why it matters, and what it costs. An educated homeowner always makes a better investment.

Most people choose the cheapest option because no one took the time to explain the difference. This calculator is different — every step has education built in so you can make the right choice for your home, not just the cheapest one.

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Educate first, recommend second
Every option has a "ⓘ Learn more" — tap it. We want you to understand what you're buying before you buy it.
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No pressure, no upsells
We built this tool to inform, not to sell. We recommend what fits your home and your budget — full stop.
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Real prices from real jobs
Every range is built from 1,200+ actual MoJo installations across Denver Metro. No inflated estimates.

Let's find the right system for your home

Enter your zip code — we'll auto-detect your climate zone so your estimate is accurate for your area.

⚡ Instant estimate, no signup📍 Serving Denver Metro🛡️ NATE-certified technicians

Understanding Your Options

Not sure what the difference is between Good, Better, and Best? Here's exactly what you're getting at each level — no jargon, just the facts.

The Complete Picture

Good
What's Included
Standard AC + Furnace
AC Efficiency
13–14 SEER
Furnace Efficiency
80% AFUE, Single-Stage
Comfort Level
★★★ Solid
Noise Level
Standard
Est. Annual Energy Cost
~$2,100/yr
Annual Savings vs Good
10-Year Energy Savings
Denver Price Range
$9,500 – $19,000
MoJo Member Discount (15%)
$8,075 – $16,150
Financing Example
~$197/mo
⭐ Most Popular
Better
What's Included
Mid-Efficiency AC + Two-Stage Furnace
AC Efficiency
15–17 SEER
Furnace Efficiency
92–95% AFUE, Two-Stage
Comfort Level
★★★★ Great
Noise Level
Noticeably quieter
Est. Annual Energy Cost
~$1,600/yr
Annual Savings vs Good
~$500/yr
10-Year Energy Savings
~$5,000+
Denver Price Range
$19,000 – $36,000
MoJo Member Discount (15%)
$16,150 – $30,600
Financing Example
~$395/mo
Best
What's Included
High-Efficiency AC + Variable-Speed Furnace
AC Efficiency
18–20+ SEER
Furnace Efficiency
96–97% AFUE, Variable-Speed
Comfort Level
★★★★★ Premium
Noise Level
Near-silent
Est. Annual Energy Cost
~$1,250/yr
Annual Savings vs Good
~$850/yr
10-Year Energy Savings
~$8,500+
Denver Price Range
$36,000 – $55,000+
MoJo Member Discount (15%)
$30,600 – $46,750
Financing Example
~$750/mo
All packages include professional installation, old system removal, permits, and a post-install walkthrough. MoJo Members save an additional 15% on all installs.

Common Questions About HVAC Pricing

Straight answers from 16+ years of Denver Metro installs.

More questions? See our full FAQ or call (720) 807-4050.

Comfortable Payments for Comfortable Homes

Flexible financing through Foundation Finance. Most approvals in minutes. No prepayment penalties.

The Essentials
Standard furnace replacement
~$79/mo
60 months · Total ~$6,000
"Less than your streaming subscriptions"
⭐ Sweet Spot
The Sweet Spot
Mid-efficiency AC + Furnace
~$237/mo
60 months · Total ~$18,000
"Complete comfort, affordable monthly"
The Full Upgrade
High-efficiency full system + add-ons
~$461/mo
60 months · Total ~$35,000
"Premium comfort, maximum savings"
Apply for Financing →Or call (720) 807-4050 to discuss options

Financing offered through Foundation Finance Company. Rates, terms, and approval amounts vary by credit profile. Checking your options will not affect your credit score.

Ready to Get Your Home's MoJo Back?

Book online in 30 seconds, or call us. Same-day appointments available.

✓ NATE-certified technicians✓ 16+ years in Denver✓ Licensed & insured✓ Upfront pricing — no surprises

"By far the most trustworthy HVAC company in Denver. They always solve the problem, treat us with respect, and are completely honest, with no upsells or extra charges."

— Jenna W., Denver

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HVAC Know How

Insights & Expert Tips

Stay cool, cozy, and informed with expert HVAC tips, home comfort advice, and seasonal updates from the MoJo's.

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