Who's the invoice for?
Drop an Amply Manual J PDF — auto-fills customer & size
Home size → tonnage auto-suggested (Denver altitude adjusted)
What kind of system?
Auto-matched from equipment above. Search manually only if needed.
Check what applies — amounts calculate automatically
Optional extras
| Description | Source | Amount |
|---|
Lead with what they told you.
Drop a Manual J PDF — uses real heat load instead of sqft guess
Manual J wins if uploaded. Otherwise sqft estimate.
Same options as Invoice tab.
Same logic as Invoice — applies to all 3 tiers.
Optional. Stacks on top of selected tier.
Monthly payment shown on each option. Pick the term.
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