Soler & Palau SPTL Percentage Timer Control

Description

The Soler & Palau SPTL Percentage Timer Control is a dedicated ventilation timing solution engineered for use with S&P fan systems. Designed to regulate the percentage of time a ventilation fan operates within a given cycle, the SPTL provides reliable, repeatable airflow management for residential and light commercial HVAC applications. This control helps meet ventilation code requirements by ensuring fans run for the correct proportion of each hour or cycle period, improving indoor air quality while minimizing unnecessary energy consumption.

Key Features

• Percentage-based timer control for precise ventilation fan run-time management
• Compatible with Soler & Palau ventilation fan systems
• Helps meet ASHRAE and building code ventilation requirements
• Reduces energy waste by limiting fan operation to required duty cycles
• Compact design for straightforward installation in standard electrical enclosures
• Reliable, repeatable timing performance for consistent indoor air quality

Applications

• Residential whole-house ventilation systems
• Light commercial exhaust and supply fan control
• Bath, kitchen, and utility exhaust fan duty-cycle management
• Energy recovery ventilator (ERV) and heat recovery ventilator (HRV) fan timing

Why Choose the Soler & Palau SPTL

Soler & Palau (S&P) is a globally recognized leader in ventilation technology. The SPTL Percentage Timer Control reflects S&P’s commitment to quality and performance, offering installers and building owners a straightforward, dependable method to program fan duty cycles. By controlling the percentage of time a fan runs, the SPTL helps balance fresh air delivery with energy efficiency — a critical requirement in today’s tightly sealed, energy-efficient buildings.