Pacific Energy Alderlea T5 Insert LE

Turns an old fireplace into a serious heater – designed to upgrade medium to large masonry fireplaces with efficient, controlled wood heat instead of losing it up the chimney.
Classic cast-iron look with modern Pacific Energy performance – cast iron styling over a proven steel firebox, with clean-burning non-catalytic technology underneath.
Two looks, same proven insert – hoose the standard T5 Insert LE in metallic black, or the T5 Classic Insert LE in Ivory or Majolica Brown porcelain enamel.

Starting at $5320.00

Overview

The Pacific Energy Alderlea T5 Insert LE is designed for homeowners who want the heating performance of the Super Insert LE but prefer the traditional look and feel of cast iron. Pacific Energy positions it for medium-to-large spaces, making it a strong choice for customers replacing an open masonry fireplace with something that can provide meaningful everyday heat while looking more like a finished piece of furniture.

Inside the cast-iron exterior is a 2.1-cubic-foot steel firebox rated for up to 72,000 BTU using cord wood. It accepts logs up to 18 inches, with 16-inch firewood recommended, and uses north-south loading to make full reloads easier and reduce the chance of logs rolling toward the glass. The 152-square-inch viewing area gives customers a clear view of the fire while keeping the insert relatively compact within the fireplace opening.

The T5 Insert LE uses Pacific Energy’s catalytic-free combustion system with Extended Burn Technology (EBT), along with a high-capacity baffle, multi-port combustion air injection, 304 stainless-steel internal components, boost air for easier lighting, floating-firebox construction and a single-lever air control. Two temperature-actuated variable-speed blowers are standard, which is especially important in an insert because they help pull heat away from the masonry cavity and move it into the room where the customer can actually use it.

Where the Alderlea T5 Insert LE separates itself from the Super Insert LE is appearance. The cast-iron surround, warming shelf and ash lip give it a more traditional, substantial presence than Pacific Energy’s steel-faced inserts. Pacific Energy offers standard and oversize surround heights, so the insert can be better matched to different fireplace openings. For customers who need Super-sized heating performance but want something softer and more traditional in the room, the T5 Insert LE is the natural step sideways rather than simply a step up.

Technical Specifications

Appliance Type: Wood-burning cast-iron-over-steel fireplace insert
Fuel Type: Seasoned cord wood
Available Models / Sizes: Alderlea T5 Insert LE with standard surround top measuring 42 1/2″ × 30 3/8″ or oversize surround top measuring 42 1/2″ × 34 1/8″
Firebox Size: 2.1 cubic feet
Maximum Log Length: Up to 18 inches, with 16-inch logs recommended for easier loading and consistent performance
BTU Output: Up to 72,000 BTU using cord wood; 38,200 BTU based on EPA test fuel
Burn Time: Not specified by manufacturer
Heating Capacity: Designed for medium-to-large rooms;
Efficiency: 71.3% higher heating value efficiency
Particulate Emissions: 1.8 grams per hour
Venting: Uses a removable flue collar and must be connected to an approved chimney liner/system according to Pacific Energy’s installation instructions and applicable codes
Blower: Two standard temperature-actuated variable-speed blowers
Warranty: Covered by Pacific Energy’s wood-product warranty for the original purchaser, subject to the manufacturer’s current terms, component coverage and exclusions