Luxury Passive House Tilt + Turn Windows
Passive House is the world's highest energy certification, exceeding Net Zero. Innotech is 1 of only 2 manufacturers in North America with Cold Climate Certified Passive House windows. Haven Haus is the exclusive distributor of Innotech Windows in Ontario.
Passive House
Net Zero
LEED
Built Green
Made in Canada
35-Year WarrantyLuxury Passive House Tilt + Turn Windows
Passive House is the world's highest energy certification, exceeding Net Zero. Innotech is 1 of only 2 manufacturers in North America with Cold Climate Certified Passive House windows. Haven Haus is the exclusive distributor of Innotech Windows in Ontario.
Passive HouseNet ZeroLEEDBuilt GreenMade in Canada35-Year WarrantyWindowsGPT is powered by ChatGPT and may make mistakes. Please use with discretion.
Tilt + Turn vs Other Window Styles
More than a window—it's an engineered solution for comfort, security, and performance.
Tilt + Turn
Opening Mechanism
Dual-action: tilts inward from top or opens fully like a door
ExcellentSeal Quality
Multi-point compression seals on all sides
ExcellentSecurity Features
Multi-point locking system around entire perimeter
ExcellentEase of Cleaning
Turn mode allows full access to both sides from interior
ExcellentMaintenance
High-quality hardware with minimal maintenance required
ExcellentNoise Reduction
Superior compression seals provide excellent sound insulation
ExcellentEnergy Efficiency
Best-in-class thermal performance with tight seals
ExcellentWeather Resistance
Exceptional resistance to air and water infiltration
ExcellentSlider
Opening Mechanism
Horizontal sliding sash(es)
GoodSeal Quality
Friction seals only, no compression
LimitedSecurity Features
Basic locks at meeting stile only
LimitedEase of Cleaning
Some models remove for cleaning, others require exterior access
FairMaintenance
Tracks collect debris and require regular cleaning
FairNoise Reduction
Limited sound insulation due to friction seals
LimitedEnergy Efficiency
Lower thermal performance due to air leakage
LimitedWeather Resistance
Lower resistance to air and water infiltration
LimitedTilt + Turn
Opening Mechanism
Dual-action: tilts inward from top or opens fully like a door
ExcellentSeal Quality
Multi-point compression seals on all sides
ExcellentSecurity Features
Multi-point locking system around entire perimeter
ExcellentEase of Cleaning
Turn mode allows full access to both sides from interior
ExcellentMaintenance
High-quality hardware with minimal maintenance required
ExcellentNoise Reduction
Superior compression seals provide excellent sound insulation
ExcellentEnergy Efficiency
Best-in-class thermal performance with tight seals
ExcellentWeather Resistance
Exceptional resistance to air and water infiltration
ExcellentSlider
Opening Mechanism
Horizontal sliding sash(es)
GoodSeal Quality
Friction seals only, no compression
LimitedSecurity Features
Basic locks at meeting stile only
LimitedEase of Cleaning
Some models remove for cleaning, others require exterior access
FairMaintenance
Tracks collect debris and require regular cleaning
FairNoise Reduction
Limited sound insulation due to friction seals
LimitedEnergy Efficiency
Lower thermal performance due to air leakage
LimitedWeather Resistance
Lower resistance to air and water infiltration
LimitedSingle/Double Hung
Opening Mechanism
Vertical sliding sash(es)
GoodSeal Quality
Friction seals only, no compression
LimitedSecurity Features
Basic locks at meeting rail only
LimitedEase of Cleaning
Some models tilt in for cleaning, others require exterior access
FairMaintenance
Balance systems may fail over time
FairNoise Reduction
Limited sound insulation due to friction seals
LimitedEnergy Efficiency
Lower thermal performance due to air leakage
LimitedWeather Resistance
Moderate resistance to air and water infiltration
FairCasement
Opening Mechanism
Side-hinged, opens outward with a crank
GoodSeal Quality
Compression seal on three sides, weaker at hinge side
GoodSecurity Features
Multi-point locking on one side only
GoodEase of Cleaning
Exterior cleaning requires reaching outside
LimitedMaintenance
Hinges and crank mechanisms may require maintenance
GoodNoise Reduction
Good sound insulation with proper seals
GoodEnergy Efficiency
Good thermal performance with compression seals
GoodWeather Resistance
Good resistance to air and water infiltration
GoodAwning
Opening Mechanism
Top-hinged, opens outward with a crank
GoodSeal Quality
Compression seal on three sides, weaker at hinge side
GoodSecurity Features
Multi-point locking on bottom edge
GoodEase of Cleaning
Exterior cleaning requires reaching outside
LimitedMaintenance
Hinges and crank mechanisms may require maintenance
GoodNoise Reduction
Good sound insulation with proper seals
GoodEnergy Efficiency
Good thermal performance with compression seals
GoodWeather Resistance
Excellent resistance to water infiltration
ExcellentNet Zero Energy
Not All Certifications Are Equal
Why do certifications matter? Quality Engineering. Obtaining Passive House certification is hard and is an indicator of the engineering and research standards of the manufacturer. In Canada, the National Energy Code has 4 tiers aiming for homes to be at tier 4 (Net Zero Ready) by 2030. Passive House exceeds even Net Zero. Energy Star is Tier 1. Innotech's windows are Passive House. Know which certifications actually matter in giving you guidance on what's superior build quality.
| Rank | Certification | Energy Efficiency | Innotech Products | Notes |
|---|---|---|---|---|
1 | Cold Climate Passive House (PHI) Elite | ~90%+ | Innotech Defender 88PH+ | Only 4 manufacturers worldwide, 2 in North America (Innotech is 1 of them). The absolute best for airtightness, thermal efficiency, and durability in cold climates. |
2 | Passive House (PHI) Top Tier | ~80-90% | Innotech Defender 88PH+ | The gold standard for energy performance; airtight, thermally efficient homes with rigorous testing and verification requirements |
3 | Net-Zero Energy Ready (NZER) / National Energy Code Tier 4 Top Tier | ~75-80% | Innotech Defender 76TS | Net-Zero Energy Ready is Canada's 2030 target; National Energy Code Tier 4 is the national code top tier not yet adopted in Ontario. Both represent the highest performance levels for future building standards. |
4 | National Energy Code Tier 3 High | ~50% | — | Ontario's 2025 requirement for new homes; represents a significant step up from current building codes |
5 | National Energy Code Tier 2 Moderate | ~25% | — | Offers moderate energy performance improvements; not currently adopted in Ontario |
6 | LEED / Built Green / Energy Star Certificates Standard | ~5-20% | — | Whenever you see LEED/Built Green Certificate, it is their most basic certificate at around 20% efficiency gains. They have higher tiers in Gold/Platinum, so make sure to ask what tier. Energy Star is common to see in Ontario but it's the most basic efficiency standard. |
7 | National Energy Code Tier 1 / Ontario 2025 Standard Baseline | 5-15% | — | Ontario's current standard as of 2025; aligns with the minimum National Energy Code requirements |
Unmatched Security
Get the burglars to give up breaking in with our security glass and steel frames. Windows stay locked even when the windows are tilted and providing ventilation.
Security Glass + Steel Frames
4-sided multi-point locking system. Over 4 locking points.
Steel-reinforced uPVC frames add superior structural strength. These are heavy and durable.
Tilt & Turn operation: Keep your windows tilted open for ventilation while securely locked as if they were closed.
Security laminate glass: Resists impact, prevents shattering, deters intruders. (Optional)
We Service Over 60 Locations Across Ontario
Our certified consultants are ready to help you find the perfect windows and doors for your home. Get expert advice and professional installation in your area.
We Service Over 60 Locations Across Ontario
Our certified consultants are ready to help you find the perfect windows and doors for your home. Get expert advice and professional installation in your area.