TE2 Engineering, LLC.

TE2 Engineering, LLC. Consulting Engineers specializing in HVAC and Renewable Energy Design

Architecture, engineering, and the site’s natural beauty work together in perfect sync at this island project. High perf...
05/29/2026

Architecture, engineering, and the site’s natural beauty work together in perfect sync at this island project. High performance and high design can be the perfect pair.

Architect: Breese Architects
GC: Serpa Construction, LLC.
Plumbing: Walter Smith Plumbing and Heating, Inc.
HVAC: Brennan & Co.

05/27/2026

FUNCTIONAL TESTING- why is it important?

We test HVAC systems to ensure they work as designed. It is very common that something is mis-wired or misinstalled by accident. So you have to test your make sure the system performs properly, especially when it comes to the safeties.

Then you measure performance over time to ensure the systems continue to perform properly. We are often asked to perform functional testing for new installs, but also to evaluate existing systems.

Expansive glazing meets carefully controlled indoor conditions at this eco-friendly Estate.Geothermal handles the load e...
05/27/2026

Expansive glazing meets carefully controlled indoor conditions at this eco-friendly Estate.

Geothermal handles the load efficiently, while ERVs exchange stale air for fresh and recover energy. Humidity management keeps occupants comfortable and protects millwork, art, and furniture season to season.

Architect: Paul Weber Architecture
Photo: Richard Mandelkorn

Coastal living, refined.The covered patio opens to ocean views while the home’s high-performance systems inside efficien...
05/22/2026

Coastal living, refined.

The covered patio opens to ocean views while the home’s high-performance systems inside efficiently maintain perfect comfort.

This is thoughtful engineering that respects the architecture and the landscape.

Architect: Paul Weber Architecture
Photo: Richard Mandelkorn

The 20 kW solar PV system we designed powers not just the main house, but also the guest house and garage. Together with...
05/20/2026

The 20 kW solar PV system we designed powers not just the main house, but also the guest house and garage. Together with geothermal heating and cooling, it’s a strategy aimed at achieving Net Zero Energy year after year.

Architect: Breese Architects
GC: Serpa Construction, LLC.
Plumbing: Walter Smith Plumbing and Heating, Inc.
HVAC: Brennan & Co.

This is what sustainability looks like in a custom home.Half Tide Rock runs on a smart, electric system with air source ...
05/15/2026

This is what sustainability looks like in a custom home.

Half Tide Rock runs on a smart, electric system with air source heat pumps and radiant floors for comfort, and solar PV to help power it all.

No gas or oil heat, just thoughtful design and long-term, energy-efficient performance.

Architect: Hutker Architects, Inc.
Builder: Lars V Olson Fine Home Building
HVAC: South Shore Heating & Cooling
Photo: Peter Vanderwarker

At TE2, our best systems often go unseen.The snowmelt system we designed doesn’t change the character of the Eliot Hotel...
05/13/2026

At TE2, our best systems often go unseen.

The snowmelt system we designed doesn’t change the character of the Eliot Hotel, but it transforms operations out back. Clear access deliveries means the hotel runs smoothly, turning a winter time bottleneck into a reliable asset for hotel staff.

Structural Engineer: Rene Mugnier Associates, Inc.
HVAC Contractor: New England Cooling Towers, Inc.

Radiant heat under historic wood floors, modern HVAC beside stained glass, and a comfort with efficiency design philosop...
05/08/2026

Radiant heat under historic wood floors, modern HVAC beside stained glass, and a comfort with efficiency design philosophy throughout…Ames Chapel is ready for its next century of service.

Architect/Preservation Planner: Spencer Preservation Group
General Contractor: Wilcox Corporation

Ventilation plays a starring role at Whale Fall. Inline fans and Energy Recovery Ventilators (ERVs) bring in fresh, filt...
05/06/2026

Ventilation plays a starring role at Whale Fall. Inline fans and Energy Recovery Ventilators (ERVs) bring in fresh, filtered air while recovering energy from exhaust streams all day long. This is how a home breathes, without wasting energy.

Architect: Hutker Architects, Inc.
GC: Johnson Vineyard Builders, LLC.
Plumbing: Walter Smith Plumbing and Heating, Inc.
HVAC: BTU Control Inc
Photo: Eric Roth Photography

Sometimes the most meaningful sustainability upgrades happen out on the grounds. At this correctional facility, solar ho...
05/01/2026

Sometimes the most meaningful sustainability upgrades happen out on the grounds. At this correctional facility, solar hot water integration reduces annual fossil fuel use by half while keeping kitchens, laundry, and showers running all day long. That makes a big impact for a building that needs reliability.

Solar installer: Shift Energy

Address

200 Reservoir Street
Needham, MA
02494

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Website

https://linktr.ee/te2engineering

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