In 1997, new heating and cooling systems were installed throughout the building.

In August, two days after workers put in a new heating and air-conditioning system, the nightmare began.

All new heating and filtering equipment was being installed for the pool.

There is also a new heating and cooling system.

The building, which encompasses about a million square feet, is to get a new central heating and cooling system.

The fourth floor contains the new heating and air-conditioning systems.

The house is a mobile home with a new central heating and cooling system; three of the bedrooms are in an addition.

A new heating and cooling system for the building had been estimated to cost $8 million.

Except for the cafe floor and new heating, the building remains unfinished.

Inside a new heating system was supplied and ducted to the rear compartment.