Lennox ML14XC1 Central Air Conditioner – 15 SEER, 1.5–5 Ton
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The Lennox ML14XC1 is a Merit Series single-stage central air conditioner on R-410A refrigerant. It meets the current 13.4 SEER2 minimum efficiency standard and every Bison Air installation includes a new matched R-410A evaporator coil on your furnace. It is a dependable, budget-friendly way to replace central air in Toronto and the GTA, with standard installation included in every price.
- ✓ Standard installation included, with a new matched evaporator coil
- ✓ 13.4 SEER2 (meets or exceeds the current standard)
- ✓ Single-stage scroll compressor
- ✓ 5-year compressor and 5-year parts (Lennox), 1-year labour (Bison Air)
- ✓ Financing available, with no upfront payment options
📏 Choose Your AC Size
| Size | Model | Nominal cooling (BTU/h) | Sound (dBA) | Max fuse (A) |
|---|---|---|---|---|
| 1.5 Ton | ML14XC1-018-230 | 18,000 | 73 | 20 |
| 2 Ton | ML14XC1-024-230 | 24,000 | 76 | 25 |
| 2.5 Ton | ML14XC1-030-230 | 30,000 | 76 | 25 |
| 3 Ton | ML14XC1-036-230 | 36,000 | 76 | 30 |
| 3.5 Ton | ML14XC1-042-230 | 42,000 | 76 | 40 |
| 4 Ton | ML14XC1-048-230 | 48,000 | 78 | 40 |
| 5 Ton | ML14XC1-060-230 | 60,000 | 80 | 50 |
We size from a heat-gain calculation, not square footage alone, and confirm the rated coil match in your written quote.
📦 What's Included
- ✓ Lennox ML14XC1 outdoor unit
- ✓ New matched R-410A evaporator coil, installed on your furnace
- ✓ Refrigerant line set, connection and commissioning as part of standard installation
❄️ Key Features
- ✓ Single-stage scroll compressor: simple and proven
- ✓ Quantum™ coil: Lennox aluminum alloy built to resist corrosion
- ✓ PermaGuard™ cabinet with louvered coil protection
- ✓ Direct-drive top-discharge fan, as low as 73 dBA
- ✓ Brass service valves and high-pressure switch
- ✓ R-410A refrigerant: works with R-410A indoor coils
📋 Technical Specifications
| Specification | 1.5 Ton | 2 Ton | 2.5 Ton | 3 Ton | 3.5 Ton | 4 Ton | 5 Ton |
|---|---|---|---|---|---|---|---|
| Model | ML14XC1-018-230 | ML14XC1-024-230 | ML14XC1-030-230 | ML14XC1-036-230 | ML14XC1-042-230 | ML14XC1-048-230 | ML14XC1-060-230 |
| Nominal cooling BTU/h | 18,000 | 24,000 | 30,000 | 36,000 | 42,000 | 48,000 | 60,000 |
| Refrigerant | R-410A | R-410A | R-410A | R-410A | R-410A | R-410A | R-410A |
| Factory charge (15 ft line set) | 4 lb 9 oz | 4 lb 9 oz | 5 lb 8 oz | 7 lb 1 oz | 8 lb 12 oz | 9 lb 12 oz | 12 lb 0 oz |
| MCA / max fuse (A) | 11.9 / 20 | 14.6 / 25 | 17 / 25 | 18 / 30 | 23.4 / 40 | 24.2 / 40 | 29.6 / 50 |
| Sound (dBA) | 73 | 76 | 76 | 76 | 76 | 78 | 80 |
| Line set (liquid × suction, in) | 3/8 × 3/4 | 3/8 × 3/4 | 3/8 × 3/4 | 3/8 × 7/8 | 3/8 × 7/8 | 3/8 × 7/8 | 3/8 × 1-1/8 |
| Power supply | 208/230 V, 1 ph | 208/230 V, 1 ph | 208/230 V, 1 ph | 208/230 V, 1 ph | 208/230 V, 1 ph | 208/230 V, 1 ph | 208/230 V, 1 ph |
Source: Lennox ML14XC1 product specifications (bulletin 210760) and installation instructions 507524-02 (11/2022). Efficiency depends on the matched indoor coil and furnace; we confirm the rated match in your quote.
Documents: Lennox ML14XC1 product page · Lennox Merit Air Conditioner brochure
🔧 What Standard Installation Includes
- ✓ New matched evaporator coil installed on your furnace
- ✓ Outdoor unit set in place
- ✓ Refrigerant line set and condensate drain up to 20 ft
- ✓ Electrical connection to the outdoor unit
- ✓ Vacuum, leak test, startup and commissioning
- ✓ Thermostat connected and tested
- ✓ 1-year labour warranty and warranty registration
Quoted as extras when needed: wall bracket or snow stand for the outdoor unit, line set or wiring beyond 20 ft (charged per foot), plenum or ductwork changes, and electrical panel or circuit upgrades. We confirm your furnace, ductwork and electrical capacity before the job, and every extra is quoted in writing before work starts.
🛡️ Warranty
- ✓ Compressor: 5 years (Lennox, residential)
- ✓ Parts: 5 years (Lennox basic limited warranty, no registration needed)
- ✓ Lennox extended parts warranty: available when the owner registers online within 60 days of installation (Lennox terms apply)
- ✓ Labour: 1 year from Bison Air, included
- ✓ Optional 10-year labour warranty: $700
Lennox warranty terms: Lennox Basic Limited Warranty · Lennox Extended Limited Warranty.
💰 Financing
Thinking about heating too? A heat pump cools like an air conditioner and also heats, and can qualify for heat pump rebates.
Prefer monthly payments? HVAC financing through Financeit: pre-qualify in seconds without affecting your credit score.
🏆 Why Choose Bison Air
- ✓ Lennox equipment supplied and installed by Bison Air
- ✓ TSSA Certified HVAC Contractor
- ✓ Fully Licensed & Insured HVAC Technicians
- ✓ Registered HRSP Heat Pump Rebate Contractor
- ✓ Standard Installation Included – No Hidden Fees
- ✓ Professional System Design & Equipment Selection
- ✓ Clean, Organized Installations
- ✓ 1-year labour warranty on every installation
- ✓ Serving Toronto, York Region, Peel Region, Barrie & all GTA Communities
🔗 Related
- ✓ Lennox EL15KC1 Central AC
- ✓ Lennox ML196E Furnace
- ✓ Lennox EL297V Furnace
- ✓ HVAC Installation
- ✓ What Is the SEER Rating?
- ✓ Heat Pump Installation
- ✓ HVAC Financing
📍 Areas We Serve
Lennox ML14XC1 air conditioner installation throughout Toronto and the GTA:
Toronto · North York · Scarborough · Etobicoke · Vaughan · Markham · Richmond Hill · Aurora · Newmarket · East Gwillimbury · King City · Stouffville · Mississauga · Brampton · Oakville · Milton · Burlington · Barrie · Innisfil · Orillia · Bradford · Keswick · Ajax · Pickering · Whitby · Oshawa · Orangeville
❄️ Get Your Central Air Quote
Tell us about your home and your furnace. We will confirm the right size and coil match and give you a clear written price.
or fill out our form for a free consultation · Serving Toronto & the GTA
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