● 100% CONFLICT-FREE CONSUMER WATCHDOG
⚖️ NSAI SR50-2 & SEAI COMPLIANCE CHECK
1-Tap Contractor Quote Comparator & Dispute Generator
Never get gouged on a retrofit quote. Compare competing heat pump and deep retrofit quotes side-by-side to expose omitted buffer tanks, undersized radiators, and inflated grant deductions—with a 1-tap WhatsApp negotiation script.
📋 Have your own contractor quotes? Paste them here to compare →
QUOTE A (HIGH RISK)
⚠️ Gaps Detected
Contractor A
Gross Quote Price:
€19,800
SEAI Grant Deducted:
-€6,500
True Net Out-of-Pocket:
€13,300
Heat Pump: 8kW Unit
Buffer Tank / Volumizer:
Radiator Sizing (55°C):
Warranty: 2 Years
QUOTE B (ENGINEER RECOMMENDED)
✓ 100% NSAI Compliant
Contractor B
Gross Quote Price:
€22,400
SEAI Grant Deducted:
-€12,500
True Net Out-of-Pocket:
€9,900
Heat Pump: 8.5kW Split (SCOP 4.85)
Buffer Tank / Volumizer:
Radiator Sizing (55°C):
Warranty: 7 Years SEAI Certified
⚖️ Side-by-Side Statutory Regulatory Matrix
Audited against 2026 Irish Building Regulations & NSAI SR50-2:2024 Standards
| REGULATORY METRIC | QUOTE A (HIGH RISK GOUGER) | QUOTE B (NSAI COMPLIANT) |
|---|---|---|
|
🛢️ Buffer Tank & Volumizer Audit
Compressor cycle protection
|
⚠️ Missing / Internal Bypass Only
High risk of short-cycling (>10 starts/hr). Voids 7-year compressor warranty and degrades winter COP.
|
✓ 50L–80L External Low-Loss Header
Guarantees ≥25L/kW water volume. Eliminates cold-slugging during defrost cycles and ensures 15+ yr lifespan.
|
|
📐 NSAI SR50-2 Radiator Delta-T
55°C Flow / 20°C Room (ΔT30)
|
⚠️ Old Standard Rads Re-used
Radiators sized for 75°C oil produce only 42% heat output at 55°C, triggering 6kW backup immersion (€600/mo bills).
|
✓ Type 22/33 NSAI SR50-2 Certified
Oversized surface area heats home effortlessly at 55°C flow, locking in maximum SCOP 4.85 with 0 immersion spikes.
|
|
💶 SEAI Grant Deduction
2026 Statutory Scheme Matrix
|
-€6,500 (Basic Standalone Only)
Contractor quietly absorbs €6,000 in radiator and renewable heat bonuses into inflated gross markup.
|
-€12,500 (Full Statutory Package)
Passes 100% of the €6.5k Heat Pump + €2k NSAI Rads + €4k Fossil Fuel Phaseout grant directly to homeowner.
|
|
💰 True Net Out-of-Pocket
Real cost after all grants
|
€13,300 Net
⚠️ High Cost for Undersized Spec
|
€9,900 Net
🏆 Saves You €3,400 Net + Superior Hardware
|
💬
1-Tap WhatsApp Contractor Negotiation Script
Cites NSAI SR50-2:2024 standards & statutory SEAI grant formulas