Frequently Asked Questions
Find answers to frequently asked questions about Prima Decorative Hardware products, including decorative floor registers, air vent covers, return air grilles, ceiling diffusers, linear slot diffusers, HVAC air deflectors, entry door pull handles, appliance pulls, shower door handles, door knobs, T-bar handles, lever handles, door knockers, speakeasy grilles, door stops, wall hooks, shelf brackets, clavos, trim strips, roller latches, and other architectural hardware.Learn more about product sizing, materials, finishes, installation, compatibility, maintenance, shipping, returns, warranties, and choosing the right hardware for your residential or commercial project.
We accept returns within 30 days of delivery. Items must be unused, in their original condition, and returned with all original packaging. Custom-made or special-order products are non-returnable unless they arrive damaged or defective.
Most in-stock orders ship within 1–2 business days. Delivery times vary depending on your location and the shipping method selected at checkout. Tracking information is emailed as soon as your order ships.
Yes. We ship to many countries worldwide. International customers are responsible for any applicable customs duties, taxes, or import fees charged by their local authorities.
We accept major credit and debit cards, PayPal, Shop Pay, Apple Pay, Google Pay, and other secure payment methods available during checkout.
Once your order has shipped, you’ll receive a shipping confirmation email with a tracking number so you can monitor your delivery online.
If your order has not yet been processed or shipped, we’ll do our best to modify or cancel it. Please contact us as soon as possible after placing your order.
Yes. If you ordered the wrong size, contact us within 30 days of delivery. The product must be unused and in its original condition. Customers are responsible for return shipping unless the exchange is due to our error.
Yes. Most Prima Decorative Hardware products are covered by a manufacturer’s warranty against defects in materials and workmanship. Warranty periods vary by product category. Damage caused by improper installation, misuse, or normal wear is not covered.
Clean your products with a soft cloth and mild soap if needed. Avoid abrasive cleaners, steel wool, harsh chemicals, or solvents, as they may damage the finish. For powder-coated products, simply wipe away dust and dirt with a damp cloth.
You can reach our customer support team through our Contact Us page, by email, or by phone during regular business hours. We’re happy to help with product questions, installation guidance, order updates, and warranty requests.
Yes. We offer volume discounts and wholesale pricing for contractors, builders, architects, designers, retailers, and commercial projects. Please contact us with your requirements for a customized quote.
If your order arrives damaged, please contact us within 48 hours of delivery and include photos of the damaged product and packaging. We’ll work quickly to provide a replacement, replacement parts, or another appropriate solution.
HVAC Ventilation FAQs
Explore answers to common questions about Prima Decorative Hardware floor registers, air vent covers, return air grilles, ceiling diffusers, linear slot diffusers, and air vent deflectors. Learn about sizing, airflow, installation, materials, finishes, dampers, maintenance, and choosing the right HVAC product for your space.
Remove the old register and measure the duct opening (length × width), not the faceplate. For example, a 4” × 10” duct opening requires a 4” × 10” floor register.
Floor registers are sized by the duct opening. The faceplate is larger to cover the opening.
Choose a register that matches the exact size of your duct opening.
Yes. A 4” × 10” floor register is designed to fit a standard 4” × 10” duct opening.
Simply insert the register into the duct opening. Most floor registers are drop-in and require no screws.
Most floor installations do not require screws. Wall and ceiling installations usually require mounting holes and screws.
Yes. Use a register with mounting holes and screws designed for wall or ceiling installation.
Yes. Registers with an adjustable damper let you increase, decrease, or direct airflow.
A floor register supplies heated or cooled air and usually has a damper. A return air grille pulls air back to the HVAC system and typically does not have a damper.
• Cast Aluminum: Rust-resistant and lightweight.|
• Cast Iron: Strong and ideal for regular foot traffic.
• Steel: Durable and suitable for residential and commercial use.
Most cast-metal floor registers are suitable for normal indoor foot traffic. Cast iron is best for higher-traffic areas.
Yes. Clean the surface first, then use a quality metal spray paint for refinishing.
Remove the register, wipe it with a soft damp cloth and mild soap if needed, then dry it completely before reinstalling.
Yes. Floor registers are designed for forced-air HVAC heating and cooling systems.
Yes. Decorative floor registers are suitable for homes and light commercial spaces. Choose the appropriate material based on the expected foot traffic.