Ventilation & Air Purification Equipment
Fresh air ventilators and heat recovery units for buildings that need ventilation with energy-saving design.
Product Overview
Ventilators can be simple fresh air units or heat recovery units with sensible or total heat exchange. Options may include one-way, two-way and cabinet fresh air units, as well as sensible, total and rotary heat recovery units.
For custom or project-specific orders, clients can send drawings, target parameters, old equipment photos or a tender product list. Spruce HVAC reviews what can be supplied as standard, what should be adjusted and what needs accessory matching.

These are the product variations or selection paths clients usually review before price comparison.
Building type, operating hours, ambient condition and installation environment affect equipment selection.
Capacity, airflow, pressure, water flow, power supply and size should be reviewed according to product type.
Export packaging, delivery schedule and loading requirements should be specified before production.
Final values should be reviewed after the exact model and operating condition are clear.
| Product | Ventilators / ERV / HRV |
|---|---|
| Category | Ventilation & Air Purification Equipment |
| Typical application | Offices and schools; Hotels and apartments; Commercial fresh air renovation |
| Customization | Size, structure, function, accessory package, control mode and packaging according to project demand. |
| MOQ | MOQ can start from 1 unit for project equipment |
| Lead time | Normally 30-60 days, depending on standard or customized configuration |
Send model, quantity, target specification and application details so Spruce HVAC can check the right configuration.
Contact Spruce HVACProduct Selection
Ventilators can be simple fresh air units or heat recovery units with sensible or total heat exchange. Options may include one-way, two-way and cabinet fresh air units, as well as sensible, total and rotary heat recovery units.
Spruce HVAC reviews fresh air volume, exhaust air volume, heat recovery type, filter requirement, installation method and local climate for model selection.

The same product name can be used in different projects. These application areas show where this product family is commonly supplied.
Ventilators / ERV / HRV is available for this application with configuration based on working condition, quantity and installation limits.
Ventilators / ERV / HRV is available for this application with configuration based on working condition, quantity and installation limits.
Ventilators / ERV / HRV is available for this application with configuration based on working condition, quantity and installation limits.
Ventilators / ERV / HRV is available for this application with configuration based on working condition, quantity and installation limits.
Spruce HVAC prepares quotation details according to product role, duty data, commercial terms and export requirements.
| Product role | Ventilation & Air Purification Equipment; used for system support, replacement, new project supply or distributor stock. |
|---|---|
| Air Volume | Fresh air and exhaust air volume, static pressure and duct length. |
| Recovery | Total heat, sensible heat or no recovery; climate and energy-saving target. |
| Installation | Ceiling, cabinet or rooftop position; filter grade and drainage if needed. |
| Commercial details | MOQ can start from 1 unit for project equipment. Lead time is normally 30-60 days, depending on standard or customized configuration. Send destination market, packaging requirement and whether OEM labeling is needed. |